On their 2012 album Gleann Nimhe / The Poison Glenn, a song composed by Martin entitled An Ghealóg was featured. Martin has been playing with the band since 2013 throughout Ireland, Europe, Australia, China and soon, America.

In 2014, Martin became a full member of the band, recording ‘The Widening Gyre’, their new album, in Nashville, Tennessee which was released in 2015.