Mark has performed with many domestic and international Beatles acts including:
All You Need Is Love – Ontario, Canada
The Repeatles – Sweden
The Backwards – Czech Republic
British Export – Chicago, USA
The Jukebox – Puerto Rico
The Rigbys – Louisville, USA
Sixty Four – Nashville, USA
Meet The Beatles – UK
RAIN – USA
Classical Mystery Tour – Los Angeles, USA
Replay The Beatles – Montreal, Canada
Hal Bruce – Nova Scotia, Canada
BritBeat – Chicago, USA
