Are both Tim McIlrath and Spike Slawson American punk rock musicians?
Tim McIlrath Timothy James "Tim" McIlrath (born November 3, 1978) is an American punk rock musician. He is the lead singer, rhythm guitarist, songwriter and co-founder of the American punk rock band Rise Against. McIlrath is known to support animal rights and actively promotes PETA with his band. He is also straight edge.
Guy Maddison Guy Bernard Maddison (born 31 March 1965) is an Australian punk and grunge musician. From 1986 to 1989 he worked as a member of noise rock group Lubricated Goat and appeared on their album, "Paddock of Love". He was a member of Bloodloss (1993–97), a blues-punk band, alongside Mark Arm on vocals. From 2001 Maddison is the bass guitarist of the United States-based grunge band, Mudhoney (which includes Arm), and has worked on their studio albums, "Since We've Become Translucent" (2002), "Under a Billion Suns" (2006), "The Lucky Ones" (2008), and "Vanishing Point (2013).