Question: Who iss the father of an American singer, songwriter and actor who's album is Interplanetary Class Classics?
Sentence (from "Steve Chapin"): He continues to perform concerts all over the world with his band The Harry Chapin Band which includes the original members of the band: Steve Chapin, Big John Wallace, and Howard Fields, and new members since 2005, Clark Wallace (Big John's son) and Jonathan Chapin (Steve's son).
Relevant evidence: No