Joe Perry says that he was recently in the studio with Paul McCartney, but refused to elaborate on the project.

He said they spent a good deal of time in the studio:

"To spend six or eight hours in studio with him recording! He makes you feel like you're recording with just another guy.

Everyone's in the room at once; you play until you get a good take."

He added that he wasn't the only big name with Paul in the lab:

"It's the great ego leveler. I was in the studio with Alice Cooper and Johnny Depp, playing guitar, and the three of us are looking at each other like, hey, we're sitting here with Paul McCartney! And we're all looking at each other like open-mouthed kids.

Paul was really nice. He's all about business. At 72 he can still hit all those notes."