This later led to a scholarship from the James Randi Educational Foundation, and appearing as a judge in the final of the 2006 Air Guitar World Championships in Oulu, Finland. Through various fundraising efforts he has since raised over £20,000 for Cancerbackup, Anthony Nolan and the Macmillan Cancer Trust. In 2015, to celebrate the 10th anniversary of his bone marrow transplant, Mermikides put on a charity concert in Bush Hall, London, called "Milton's Big Ego". Adam Betts of Three Trapped Tigers  Julian Bliss  Bill Bruford  Kit Downes  Thomas Gould  Jasper Høiby  Ivo Neame  Gwilym Simcock  Alexander Sitkovetsky  Tusks (musician)