2010 dry ice harp
2010 cut and burn for harp
2008 saib for solo instrument
2008 becoming horse for solo instrument
2008 adh for suspended harps, butane burners and electric whisks
2008 palimpsest number 1 for ensemble
2007 fire harp
2007 water harp
2006 over shadows for solo harp and EBows
2006 passing time for small ensemble, contact mic and resonator
2006 pengribyn for bass drum, EBow harp and EBow electric guitar
2006 common objects: nights 1-5 for ensemble
2006 wind harp
2004 camber for solo harp and EBow
2004 perdereau for one harp and eight hands
2001 still point for ensemble
2001 decalogue: es i wacan gyda’r iesu for ensemble and voice
2001 trem for percussion and tape
2001 cresis for harp and preparations
2001 atam for solo instrument
1998 wstrws for ensemble
1997 lle y bwriaf angor for ensemble