I'm working in a supermarket twice a month, it's my student job, and I can tell that Mika is still played there. I'm not really fond of the music they play, it's mostly the latest hits (One Direction, Rihanna, Bruno Mars, Katy Perry, Lady Gaga, Adele, ...) and Relax, Rain, Grace Kelly, Happy Ending, WAG & Blame it on the Girls are still played. And I hear people singing around me when these songs are played.
Most of my friends wouldn't have known about Mika's new CD if I hadn't told them. Same for the gig in Brussels, I told them and bought the tickets. Mika lacks of promo, even in Belgium. I feel like radios talk about silly things, tell silly stories instead of promoting music worth getting some promo. :'(