McKercher has worked with Australian artists Josh Pyke, Bertie Blackman, Papa vs Pretty, Sarah Blasko, You Am I, Pete Murray, Motor Ace and Eskimo Joe.
In 1991 he and fellow audio engineer John Jacobs created the "JJJ News Theme" as a mix of McKercher's guitar playing, a scratch of N.W.A.
's "Fuck tha Police" and the orchestral ABC News theme, "Majestic Fanfare", with the beat based on Prince's "Gett Off".
[5] In late 1997 Kercher was working at Woodstock Studios, Melbourne on pop rock band the Jaynes' extended play Dogbone (April 1998).
[3] McKercher's techniques were discussed by Zolton Zavos in May 2000 in part one of "Making Tracks" in Tharunka on his work at Megaphon Studios, Petersham.