Below is a list of productions that JJ has composed / arranged for :

Prey Alone by Fantastic Films, directed by James Mather
An Cruthaitheoir (The Inventor) by AltoAtlantic, directed Damon Silvester

All God's Children by Samson films / RTÉ directed Tom Cosgrove

This Time Around by TailorMade films, directed Frank Berry (feature)
The Film by Navi’s Neck Productions, directed Ivan Kavanagh. Winner of a special commendation at the 2002 Kerry Film Festival (short)
Sunday by Navi’s Neck Productions, directed Ivan Kavanagh (short)
Smile by Navi’s Neck Productions, directed Ivan Kavanagh (short)
Skates directed Orla Daly (short)

Theatre

Shorts for Fishamble Theatre Co
Gruagairí for Aisling Gear Theatre Co
Jingle Bang Jangle for Aisling Gear Theatre Co
Gulliver’s Travels for Galloglass Theatre Co
Nára Turas É An Aistear for Amharclann de híde
Y2K Festival for Fishamble Theatre Co
The Chairs for Galloglass Theatre Co
Kevin’s Bed for the Abbey Theatre
Four Storeys for Gúna Nua Theatre Co
An Triail for Amharclann de híde
Strawberries in December for the Peacock Theatre
The Adventures of Shay Mouse for the Peacock Theatre
Rumpelstiltskin for the Peacock Theatre
Buffalo Bill has gone to Alaska for Pigsback Theatre Co
Mary Makebelieve for the Gate Theatre
Democracy for the Peacock

Corporate & Educational

Life Space Intervention directed by Frank Berry for D.I.T. Media Productions
Coping with the Euro for Frameworks Community Productions
Commissioned to write music for the U.K. launch of On Digital
AltoAtlantic - Corporate sting
Challenger World - Corporate sting

Dance

Rún for New Balance Dance Company. The piece was later re-titled The Well and performed at the Imaginaire Irlandais Festival.

Orchestral Arrangements

The Contender for Jimmy MacCarthy
The Tipperary Waltz for Patrick Bergin
Time to Time for Jerry O’Connor which was performed by the Dublin Philharmonic Orchestra as part of the Kilkenny Arts Festival