Declan Masterson, born in Cabra, Dublin, is an Irish uilleann piper, traditional musician, composer, and arranger. Mentored by local pipe maker Matt Kiernan, he began his performing career with the Pipers Club Céilí Band before joining the group Tipsy Sailor. He subsequently recorded with Moving Hearts on their album The Storm (1985), toured with Andy Irvine's group Mosaic, and joined Patrick Street for their album Irish Times (1990). In 1994, Masterson joined the stage production Riverdance as a multi-instrumentalist and musical director, serving until 2012 and returning for its 25th anniversary concerts in 2020. His solo discography includes End of the Harvest (1990), Tropical Trad (1993), Fairwater Fionnuisce (1996), Drifting Through the Hazel Woods (1996), Heartland (2005), and The Piper's Stone (2025). He has also contributed to film soundtracks such as The Secret of Roan Inish (1994) and Some Mother's Son (1996) and collaborated with artists including Van Morrison, Dónal Lunny, and Christy Moore.
