[5][6][7] Kale left The Guess Who in 1972 after the Live at the Paramount album, going on to join Scrubbaloe Caine.

[8] Scrubbaloe Caine was nominated for the 1974 Juno Award for Most Promising Group,[9] losing to Bachman–Turner Overdrive featuring Kale's former bandmate Randy Bachman.

[12][15] Kale led shifting nostalgia-oriented line-ups of The Guess Who regularly until 2016, and released several new albums under that name which received little notice.

Kale also participated in a reunion tour of the classic Guess Who line-up with Peterson, Cummings, and Bachman in 1983,[16] and performed with them again at the closing ceremonies of the Pan-American Games in 1999.

[19] The U.S. Patent and Trademark Office records show that since 2006, Kale and Garry Peterson co-own the rights to the "Guess Who" name only during live performances and not for studio releases.