Aykroyd, Dan (Personal Name)

Briefcase full of blues [SR] p1978 (xx-ref.) verso of container (Joliet Jake Blues, lead vocals)

Crawdaddy, Dec. 1978, p. 40 (Joliet Jake Blues is pseud. of Dan Aykroyd, performer on television show Saturday night live.

Newsweek, Mar. 1982 (Joliet Jake Blues is pseud. of John Belushi; other Blues Brother [Elwood] is Dan Aykroyd)

Variety, June 18, 1980 (cast of Blues Brothers: John Belushi is Joliet Jake Blues, Dan Aykroyd is Elwood Blues)

Nothing but trouble, 1991 (Dan Ackroyd)