Kris Drever is a Scottish contemporary folk musician and songwriter who came to prominence in 2006 with the release of his debut solo album, Black Water. Drever is the vocalist and guitarist of the folk trio Lau with Martin Green and Aidan O'Rourke. He has worked with other British folk contemporaries, including Kate Rusby, John McCusker, Ian Carr, Eddi Reader and Julie Fowlis.

Aidan O'Rourke is a Scottish contemporary folk music fiddle player and composer. He was named the 2014 BBC Radio 2 Folk Awards Musician of the Year and the Scots Trad Music Awards 2011 Composer of the Year. In addition to his solo career, O'Rourke also plays in the award-winning folk trio Lau alongside Kris Drever and Martin Green. He was one of 20 musicians commissioned for New Music 20x12 by PRS for Music Foundation to celebrate the 2012 Summer Olympics. O'Rourke has worked with Eddi Reader, Andy Sheppard, Alyth, Roddy Woomble and appears on more than eighty recordings. Previously, he was a member of Blazin' Fiddles, The Unusual Suspects and Tabache.