Song question

I've heard a french song on the radio recently - I think it is a hit currently, but I can't find the exact title. I believe it is something like Star Academy as there are several singers and it seems to be about music in general. The chorus goes, Un, deux, trois, quatre. Also, it goes attends, attends, attend. Other words are Je suis danseur, prenez le guitar? And finally I believe the word 'Enfoire' is also relevant

Any ideas. Thanks in advance for all answers