Charlie McDonnell plays in a band who plays TROCK (Time-Lord Rock) music about Doctor Who called Chameleon Circuit. This band have released two albums, one called Chameleon Circuit, the other named Still Got Legs. McDonnell also made up songs not relating to Doctor Who and posted them on his YouTube channel Charlieissocoollike including his very popular Duet with Myself first posted in November 2009, which in early July 2012 had over 7 million 2 hundred and fifty five thousand views.