 Another former Manson family member, Steve "Clem" Grogan, was actively involved in music.An unofficial CD of a prison concert from the 1970s is available in collectors' circles and since being paroled several years ago, "Clem" has been a member of several local bands in California.An additional, limited edition two-CD set, entitled "The Wit and Wisdom of Charles Manson", has been sold on some sites.