Posters of many concerts he gave at folk clubs like the Hovel, Barricade Coffee House, Room at the Top are available to view online at the Edmonton Public library archive.

In 1981 he joined the funk band Etcetera in Tampa Florida after meeting the guitarist Michael Marth who was playing a Vegas style show in Deerhurst Ontario.

[4] Randall composed and performed over 60 original comedy songs for CBC Radio's The Irrelevant Show (2012–2017) featuring parodies in the styles of Joni Mitchell, Prince, Cher, Luciano Paverotti, Loreena McKennitt, Johnny Cash, Leonard Cohen, Barry White, Frank Sinatra, and Elvis Presley.

Recently, Randall was frontman for his blues band Rhythm Train, which evolved into the Boogie Woogie Dance Party [14] with Steve Dubin (bass), Paul Wainwright (sax) and Jon Miller (drums).

Randall has been the music director for the annual Banff World Television Festival (1995–2007) and performed there with many stars including John Cleese, Bob Newhart, Dame Edna Everage, Martin Short, Steve Allen, and Kelsey Grammer.

The track and field event was broadcast to an estimated four billion viewers in over 200 countries and featured 45000 dancers, the Edmonton Symphony Orchestra, 80 drummers, and the recruiting of a one thousand voice choir.

[21] His first show for them was directed by Catherine O'Hara, and he later worked with Robin Duke, Ron James, Debra McGrath, Richard Kind, Bruce Pirrie, Sandy Belkovske, and Mike Myers.

[22] He also appeared on SCTV as a Turkish border guard in the scene "The Midnight Express" where Eugene Levy and Tony Rosato play Abbott and Costello smuggling hashish.

He was the founding music director for Die-Nasty in the early 1990s and appeared with them off and on at the Varscona Theatre and as part of the Edmonton International Fringe Festival for over 20 years.

From 2014 to 2024, he taught music history at the University of Victoria and has offered courses in Blues, Jazz, Boogie Woogie Piano, Joni Mitchell, Leonard Cohen, Billie Holiday, Gordon Lightfoot Buffy Saint-Marie and Ella Fitzgerald.