 John Wayne, debuting at number 36, the former lead singer of The Babies with Missing You. This is Casey on AT40 in Hollywood. And now we're up to the current hit by the band whose hardest working member found out she had a hole in her heart just before she and the band went on tour. When the Go-Go's are working, the one who burns up the most calories is 26-year-old drummer Gina Schock.