Swedish band Tiger Lou was formed in 1999 by Rasmus Kellerman. Kellerman writes and plays most parts in the studio; while on stage he is joined by Erik Welén (bass), Mathias Johansson (Guitar) and Pontus Levahn (Drums).

Tiger Lou released three albums Is My Head Still On? (2004), The Loyal (2005) and A Partial Print (2008) before a hiatus of several years. Kellerman announced a return to Tiger Lou in 2014, with a single and EP preceding a fourth album The Wound Dresser (2016).