I love Sha Na Na! I discovered them when I saw them at a county fair in SE Wisconsin one year because my brother wanted to see them and then found out about their TV show and always watched it. I loved that they were in Grease with one of my favorite songs of theirs and I still listen to them at times. Bowzer actually studied at Julliard, they were a pretty talented bunch. No one does Doo Wap better than them.