After a lengthy break, I am back from vacation and ready to get up every morning at 4:45 a.m. ... sorta

Had a great week off and attended a huge wedding, that had 26 people in the bridal party, including me.

I also celebrated my birthday on the 12th, with my buddy DJ Bill Lyons, who shares the same birthday, by busting out some serious karaoke action.

Two music superstars released new singles over my break and both are now playing on the Z.

Katy Perry burned her blue "California Gurrls" wig and has a new mature sound on her new single "Roar'

Lady Gaga returns with a new album "ARTPOP" and new single "Applause"

And finally, one of the hottest new songs of the moment, is by Swedish DJ Avicii