Select a group/Dewiswch grwp      Abbey Players Swansea     Aber Valley Male Voice Choir (Senghenydd)     Aberafan, Côr Meibion     Aberbargoed Ladies Choir     Abercynon, Côr Meibion     Abergavenny Amateur Operatic and Dramatic Society     Abergavenny Borough Band     Abergavenny Light Opera Company     Abergavenny Orchestral Society     Aberhonddu & District Male Choir     Abertillery Amateur Dramatic and Musical Society     Abertillery and District Youth Band     Abertillery Orpheus Male Voice Choir     Abertillery Youth Drama and Musical Society     Aberystwyth Choral Society     Aberystwyth Choral Union     Aberystwyth Silver Band     Aberystwyth, Côr Meibion     Aelwyd Hamdden, Côr     Aelwyd Rhuthun, Côr     Afanedd, Côr     Ammanford and District Choral Society     Ammanford Town Silver Band     Ardudwy Male Voice Choir     Atlantic College Choir & Orchestra     Bangor University Symphony Orchestra & Chorus     Bargoed Male Voice Choir     Baroc, Côr     Barry Choral Society     Barry Ladies Choir     Barry Male Voice Choir     Beaufort Male Choir     Beaumaris Band     Betws-yn-Rhos, Côr Meibion     Bitesize Youth Theatre     Blackwood Amateur Operatic and Musical Society     Blaenau Gwent Chorale     Blaenau Gwent Young Stars Musical Theatre Company     Blaenavon Concert Band     Blaenavon Town Band     Bleanavon Male Voice Choir     Bois Goetre-Hen a     Brecknock Sinfonia     Brecon Cathedral Singers     Brecon Town Concert Band     Bridgend Male Choir     Bridgend People First (Music Project)     Briton Ferry Musical Theatre Company     Briton Ferry Silver Band     Bro Cefni, Cantorion     Bro Glyndwr, Côr Meibion     Bro Nedd, Cantorion     Bro Ogwr, Côr     Brymbo Male Choir     Brynmawr Amateur Operatic Society     Brythoniaid, Côr y     BTM Band Society     Builth Male Choir     Burry Port Male Voice Choir     Burry Port Operatic     Burry Port Town Band     Bwlch Singers     Caerfyrddin, Côr     Caerfyrddin, Côr Meibion     Caernarfon, Côr Meibion     Caerphilly Ladies Choir     Caerphilly Male Voice Choir     Caerwys Male Voice Choir     CAFÉ - Cardiff Amateur Flute Ensemble     Caldicot Male Voice Choir     Caldicot Musical Theatre Society     Cambrensis Choir     Camerata Cymreig/Welsh Camerata     Cancer Challenge Singers, The     Cantemus Chamber Choir     Canton Chorus     Cantorion Coety (formerly Côr Bach Y Bont)     Cantorion Creigiau     Cantorion Glan Alun     Cantorion Menai     Cantorion Pontyclun Ladies Chor     Cardiff Ardwyn Singers     Cardiff Bach Choir     Cardiff County and Vale of Glam Youth Brass Band     Cardiff County and Vale of Glam Youth Orchestra     Cardiff County and Vale of Glamorgan Youth Wind Band     Cardiff Male Choir     Cardiff Philharmonic Choir     Cardiff Polyphonic Choir     Cardiff Style Ladies Barbershop Chorus     Carmarthen Amateur Operatic Society     Carmarthen and District Youth Opera     Carmarthen Symphonic Wind Band     Caron, Côr Meibion     Cavatina Singers     Cefn Hengoed and Dist. Ladies Choir     Chepstow Choral Society     Chepstow Male Voice Choir     Chepstow Town Band     Cilcain, Côr     City of Cardiff (Melingriffith) Band     City Of Cardiff Symphony Orchestra (CCSO)     City of Newport Male Voice Choir     City Voices Cardiff     Clera, Cymdeithas Traddodiadol Cymru     Clerkes of Llandaff (Cathedral School)     Clychau´r Fedwen, Côr     Cockett A O S     Colstars-Coliseum Operatic Players     Colwyn Choral Society     Colwyn Male Voice Choir     Concept Players     Congress Youth Theatre     Cor Adlais     Cor Godre'r Eifl     Cor Llanfabon     Cor Meibion Bro Aled     Cor Meibion Dinefwr     Côr Meibion Llanymddyfri     Cor Serenata     Côr y Dreigiau,     Cordydd     Cory Band     Cory Junior Band     Cowbridge Amateur Operatic Society     Cowbridge Choral Society     Cowbridge Male Voice Choir     Crickhowell Choral Society     Crosskeys College Choral Society     Crosskeys Silver Band     Crymych a´r Cylch, Côr     Curiad, Côr     Cwm Musical Youth     Cwm Rhondda, Côr Meibion     Cwmaman Institute Silver Band     Cwmann a´r Cylch, Côr Meibion     Cwmbach Male Choir     Cwmbran Baroque Singers     Cwmbran Brass     Cwmbran Male Choir     Cwmbran Woodland Players     Cwmtawe District Youth Band     Cyfarthfa, Cantorion     Cymau, Côr Meibion     Cymdeithas Alawon Gwerin Cymru     Cymdeithas Ddawns Werin Cymru (Welsh Folk Dance)     Cymru, Côr Meibion De     Dee and Alyn Gilbert and Sullivan Society     Deiniolen Silver Band     Dinas Bangor, Côr Meibion     Dinas Powys Orchestra     Dinbych ar Cylch, Cywmdeithas Gorawl     Dinbych a´r Cylch, Côr Meibion     Dorothy Adams Singers (formerly Newport Chorale)     Dowlais Male Choir     Dunvant Male Choir     Dyfed Choir     Dyffryn Ceiriog, Côr Meibion     Dyffryn Conwy, Côr Cymsyg     Dyffryn Tywi, Côr Meibion     Dyfi,Meibion     Ebbw Vale and District Ladies Choir     Ebbw Vale and District Operatic and Dramatic Society     Ebbw Vale Male Choir     Edeyrnion, Côr Merched     Everyman Theatre Cardiff     Ffrindiau     Flint Male Voice Choir     Frenhinol Dyffryn Nantlle, Seindorf Arian     Friends in Harmony     Froncysyllte Male Voice Choir     Garndiffaith Gleemen Male Voice Choir     Glandulais Pontarddulais, Côr     Glynnedd, Côr Meibion     Godre´r Garth, Côr     Goodwick Brass Band     Goodwick Brass Youth Band     Gorseinon Players of Music and Drama     Gower Chorale, The     Griffon Choir, The     Guilsfield Singers     Gwalia Singers, The     Gwaun Cae Gurwen Band     Gwent Bach Society     Gwent Womens Institute Choir     Gwernaffield Silver Band     Gyrlais Cwmtawe, Côr Meibion     Harlech Silver Band     Harverfordwest Ladies Choir     Haverfordwest Male Voice Choir     Hemiola     Hemiola Young Musicians     Hibernian Band Club and Musical Institute     High Winds, Flute Ensemble. Vale of Glamorgan     Hogia´r Ddwylan     John S. Davies Singers     Knighton Town Silver Band, Powys     Landsker Singers     Lewis Merthyr Band     Lewis Merthyr Junior Band     Linden Singers, The     Llandaff Cathedral Choral Society     Llandaff Musical Society     Llandrindod, Cantorion     Llandudno Musical Productions     Llandudno Town Band     Llandudno Youth Music Theatre     Llandybie, Côr Meibion     Llanelli Choral Socety     Llanelli Male Choir     Llanfair Caereinion, Côr Meibion     Llangollen Silver Band     Llangollen, Côr Meibion     Llanharan RFC Songsters     Llanpumsaint a´r Cylch, Côr     Llanrug Silver Band, Seindorf Arian     Llantrisant Male Choir     Llanwnog Mixed Choir     Lleisiau Penfro -Voices of Pembroke     Lleisiau Traeth Lafan     Llwydcoed Band     Llwynegrin Singers     Loughor Town Band     Lyric Musical Society     Machynlleth Wind Band     Maelgwn, Côr Meibion     Maesteg & District Male Voice Choir     Maesteg Amateur Operatic Society     Maesteg Gleemen, Côr Meibion Clerwyr     Maldwyn, Côr Merched     Markham and District Band     Melyncrythan Amateur Operatic Society     Menai Bridge Town Band     Merlin Youth Theatre     Merthyr Tydfil Ladies Choir     Mid Powys Youth Choir     Mid-Glamorgan Mixed Choir     Milford Haven Amateur Operatic Society     Milford Haven Town Band     Minnesingers Male Chorus, Pontyclun     Mold and District Choral Society     Mold Barbershop Harmony Club     Mold Town Concert Band     Monmouth Choral Society     Monmouth Community Orchestra     Monmouth Music Theatre     Monteverdi Singers     Montgomery County Music Festival Choir     Morlais, Côr Meibion     Morriston Big Band     Morriston Ladies Choir     Morriston Orpheus Choir     Morriston Phoenix Choir     Morriston RFC Male Voice Choir     Mountain Ash and District Choral Society     Mountain Harmony Ladies Barbershop Chorus     Mynydd Mawr, Côr Meibion     Mynyddislwyn Male Choir     Nantgaredig Community Band     National Youth Brass Band of Wales     National Youth Choir of Wales     National Youth Jazz Wales     National Youth Orchestra of Wales     National Youth Symphonic Brass Wales     National Youth Training Choir of Wales     National Youth Wind Orchestra of Wales     Neath & District Ladies Choir     Neath Amateur Operatic Society     Neath Polyphonic Choir     Nelson and District Choral Society     New Start Theatre Co (formerly Stiwt Theatre Co)     Newbridge Ladies Choir     Newport Borough Brass Band     Newport Concert Orchestra     Newport Operatic Society     Newport Philharmonic Choir     Newtown and District Male Voice Choir     Newtown Musical Theatre     Newtown Silver Band     Neyland Ladies Choir     Nidus Childrens Choir     North Powys Youth Band     Northop Silver Band     Northop Youth Band     Noteworthy     Oakdale Silver Band     Ogmore Valley Male Voice Choir     Ogmore Valley Silver Band     Opera Mint Wales     Operatic Players, The     Orbit Theatre Ltd     Orthopaedic Hospital M V C     Ospreys Supporters Choir / Cor Cefnogwyr y Gweilch     Parc & Dare Junior Band     Parc and Dare Band     Pelena Valley Male Voice Choir     Pembroke and District Male Voice Choir     Penarth Operatic and Dramatic Society     Penclawdd Brass Band     Penclawdd, Côr     Pencoed and District Choral Society     Pendyrus Male Choir     Penrhyn, Côr Meibion     Penybont Ladies Choir     Penybontfawr, Côr Meibion     Penyrheol Light Operatic Society     Philomusica of Aberystwyth     Point of Ayr Colliery Brass Band     Pontarddulais Town Band     Pontarddulais, Côr Meibion     Pontnewydd Ladies Choir     Pontnewydd Male Choir     Pontypridd Choral Society     Pontypridd Theatre Company     Pontypridd Youth Theatre Company     Pontypridd, Côr Meibion     Port Talbot and District Amateur Operatic Society     Port Talbot Cymric Choir     Porthcawl Amateur Operatic and Dramatic Society     Porthcawl Choral Society     Porthcawl Male Choir     Priory Singers (Newport)     Rhayader and District Male Voice Choir     Rhiwbina Amateur Theatrical Society     Rhondda Symphony Orchestra     Rhos Cwmtawe Male Choir     Rhos Male Voice Choir     Rhyl and District Amateur Operatic Society     Rhyl Youth Marching Band     Rhymney Millennium Chorale     Rhymney Silurian Male Choir     Risca Male Choir     Roch Mixed Choir     Rogerstone Band     Royal Buckley Town Band     Royal Oakeley Silver Band     Ruthin Musical Theatre     Ruthin Town Band     Saint Teilo Singers     Sapphire Singers     Selsig Amateur Operatic Society     Severn Tunnel Band     Showtime Singers, The     Sinfonia Cymru     Sirenian Singers     South Wales Clarinet Choir     Sovereign Singers     Spotlight Theatre Company     St Asaph Choral Society     St Donats Atlantic Chorale     Stardreams Musical Theatre Company     Swansea Amateur Operatic Society     Swansea Bach Choir     Swansea Excelsior Ladies Choir     Swansea Male Choir     Swansea Philharmonic Choir     Tabernacle Morriston Choir     Tabernacle Music Society     Taf, Meibion Côr     Talgarth, Côr Meibion     Teflonstage Amateur Group, Porthcawl     Teifi Chamber Orchestra     Tempus     Tenby Male Choir     Tongwynlais Temperance Band     Tonna Male Voice Choir     Torfaen Choral Society     Traeth, Côr Meibion y     Trebanos Mixed Choir     Tredegar Mixed Voices     Tredegar Orpheus Male Voice Choir     Tredegar Town Band     Treharris Male Voice Choir     Treherbert and District Band     Trelawnyd Male Choir     Tremeirchion Bach Choir     Treorchy and District Choral Society     Treorchy Male Choir     Tybie, Côr Merched     Tylorstown Band-Arriva Trains Wales     Tywi, Cantorion and Symphonica     Ultimate Stage Company     Unicorn Singers of Llangattock     Unknown Theatre Company, The     Uplands Arts     Upper Rhonda Brass Band     Usk Youth Brass Band     Welsh Sinfonia Chorus     Whitland and District Male Choir     Wrexham & District Orchestral Society     Wrexham Musical Theatre Society     Xtreme Theatre Company     Y Garth, Côr Merched     Ynyshir Welfare Band     Ynysowen Male Choir     Ynysybwl Ladies Choir     Ysgol Gerdd Ceredigion     Ystalyfera Public Band     Ystrad Mynach Male Choir     Ystradgynlais Male Choir     Ystradgynlais Public Band