Here's what it says on Wikipedia about Mika's singles... There's also loads of Mika info there!
Discography
Albums
Life in Cartoon Motion - Album (5 February 2007)
Singles
"Relax, Take It Easy/Billy Brown" (11 August 2006)
"Relax, Take It Easy" (28 August 2006)
Dodgy Holiday EP (20 November 2006)
"Billy Brown"
"Love Today" (Acoustic)
"Relax, Take It Easy" (BBC Blue Room Session)
"My Interpretation" (Acoustic)
"Grace Kelly" (8/29 January 2007)- #3 (UK Singles Chart), #1 (UK Download Chart)
I'm 100% what it all means but never mind, it might make sense to you. Dodgy Holiday?