That's Rock 'N' Roll Live was an album of the concert tour of a teen-idol sensation, American television producer/creator and screenwriter whose older half-brother is who?
Shaun Cassidy Shaun Paul Cassidy (born September 27, 1958) is an American television producer/creator, screenwriter, and former singer and actor. He is the eldest son of Shirley Jones and Jack Cassidy. His older half-brother is David Cassidy.
Steve Alaimo Steve Alaimo (born December 6, 1939) is an American singer who was a teen idol in the early 1960s. He later became record producer and label owner, but he is perhaps best known for hosting and co-producing Dick Clark's "Where the Action Is" in the late 1960s. He had nine singles to chart in the "Billboard" Hot 100 without once reaching the Top 40 in his career, the most by any artist.