- 2014 St David’s Hall Arts Active Composer Workshop Series with Peter Reynolds.
- 2014 Mozart Clarinet Quintet with Michael Collins.
- 2014 Brahms Piano Quintet with Roger Owen.
- 2014 St David’s Hall Arts Active Sound Prom with Darren Fellows.
- 2013 Mendelssohn Octet with Ensemble Cymru led by Matthew Truscott.
- 2013 Peter Reynolds footsteps quiet in the shadows performances with Francesca Kay.
- 2013 St David’s Hall Arts Active Sound Prom with Darren Fellows
- 2012/2013 – Mavron Quartet’s tenth Anniversary tour of newly commissioned works by Welsh composers Rhian Samuel. Threaded Light and Gareth Wood String Quartet No. 1 plus a storytelling collaboration with Liz Weir and Ian Stephens A Wailing on the Wind.
- 2011 – Schumann’s Piano Quintet with Llŷr Williams.
- 2010 – Wales International Harp Festival, Caernarfon with Deborah Henson-Conant.
- 2009 – Charlie Barber and Jean Abreu commission and tour of Boulevard of Broken Dreams.
- 2009 – String Quartet No.1 by Dave Stapleton commission
- 2008 – James Williams and Joanna Young Waiting
- 2007 – Cottee Clarinet Course, Benslow Music Trust.
- 2007 – European Harp Symposium Wales Millennium Centre ensemble in residence.
“I had the pleasure of working with the Mavron Quartet for an invigorating performance of Schumann’s Quintet in 2011. They always demonstrate a real commitment to their work and have made a notable contribution to chamber music in South Wales”.
Llŷr Williams, 2012