His own compositions have drawn on his Welsh heritage, including settings of Welsh folksongs for tenor and harp and settings of medieval Welsh strict metre poems.
Welsh | Welsh language | Welsh people | Irvine Welsh | 100 metres | 400 metres | 800 metres | 5000 metres | 10,000 metres | Traditional Chinese characters | 3000 metres steeplechase | 1500 metres | Welsh National Opera | Welsh Marches | Poetic Edda | 110 metres hurdles | 400 metres hurdles | Welsh mythology | Welsh Guards | Athletics at the 2008 Summer Olympics – Men's 4 × 400 metres relay | traditional Chinese medicine | Welsh Rugby Union | Minor counties of English and Welsh cricket | Athletics at the 2004 Summer Olympics – Women's 4 × 400 metres relay | 60 metres | Welsh Triads | Welsh Government | Traditional Chinese medicine | London Welsh RFC | Athletics at the 2012 Summer Olympics – Women's 4 × 400 metres relay |