Are both bands, The Colourist and Muse, from Ireland?
The Colourist Castilla and Tuttle met while performing in the band Paper Thin Walls, who rose to notoriety after being chosen to play the 2007 Led Zeppelin reunion concert in London. The name "The Colourist" was borne out of a conversation with a friend of the band—a film student who was working with a film colorist at the time. Because the name was not already used, the ensemble decided to use the British/Canadian spelling for aesthetic and availability reasons.
Mick Pyro Michael Tierney (known as Mick Pyro) is an Irish musician. He is best known as the frontman of the Dublin funk rock band Republic of Loose. He has also partaken in other independent work with fellow Irish and international musicians and performed a duet with Sinéad O'Connor at the 2008 Meteor Awards when she revealed her admiration for his vocals. He has also written for the "Irish Independent". Pyro is known for his distinctive vocals and his bearded appearance.