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.
In Dublin In Dublin is a folk/rock album by Alan Stivell, recorded live at the National Stadium, Dublin, on 26 and 27 November 1974, and originally released in 1975.