Misc: What type of rock is marble?

Questions

His "Glass Houses," with "You May Be Right," was Skippy's first album ever?

His 1977 album has "Allison," "Watching the Detectives," "Less Than Zero"?

His composition known as "Water Music" was first performed on July 17, 1717?

Hit song written by Bruce Springsteen, then charted by Natalie Cole?

Hugely successful syndicated TV show featuring country music & stars?