One of the musicians who released the Grammy-nominated "Fallling Slowly"  is also a guitarist for what Irish group?
The Swell Season (album) The Swell Season is the self-titled and first album by the duo The Swell Season, (Glen Hansard and Markéta Irglová), released in 2006. "Falling Slowly" went on to be nominated for a Grammy and win the Academy Award for Best Original Song in 2008.
Sharon Corr Sharon Helga Corr MBE (born 24 March 1970) is an Irish singer-songwriter, musician and television personality. She is best known as a member of the pop-rock band The Corrs, which she co-founded in 1990 with her elder brother Jim and younger sisters Caroline and Andrea. She plays the violin, piano and guitar, and sings backing vocals. She began learning the violin when she was six years old. She has played in national youth orchestras and is qualified to teach the violin.