Seinnteoir ar an gconsairtín as oirthear Chontae Luimní is ea Katie O’Sullivan. Thosaigh sí ag seinimt ar an bhfeadóg stán agus í ina cailín óg agus bhog sí ar aghaidh go dtí an consairtín. Tá comórtaisí buaite aici, ina measc gradaim uile Éireann ag Fléadh Ceoil na hÉireann agus ag ‘Ceol an Gheimhridh’. Tá sí ag múineadh ceoil le os cionn scór bliain ag scoileanna éagsula agus ag féilte ar nós Scoil Samhraidh Willie Clancy. Tá sí ag súil go mór le teacht ag Scoil Cheoil an Earraigh ag múineadh ann don chéad uair.

Katie O’ Sullivan is a concertina player from Munroe, in east Co. Limerick. She started playing music at the age of 10 beginning on the tin whistle and progressing to the concertina. She has won various competitions in the ‘Fleadh Cheoil’ throughout her life. Some of which include winning the all Ireland ‘Ceol an Geimhridh’. She has been teaching concertina for over twenty years, teaching schools and at the ‘Willy Clancy Summer School’ each year. She is very much looking forward to coming to Kerry and teaching at Scoil Cheoil an Earraigh for the first time.