Deep Purple is back in the studio and Ace Frehley talks about why he didn't sing his own songs while a member of KISS.Making music must be fun again. It's barely been a year since Deep Purple release Now What? They've located the answer. A new collection of Classic Rock. Lead singer Ian Gillian began laying vocal tracks down yesterday. Followed by social networking tweets and about a new tour because he can't imagine not being on stage. Speaking of hot new releases. Ace Frehley's not keeping his guitar riffs silent. Most don't know the number of songs he penned out for KISS.