Last night I performed at an awards ceremony. It was a great show directed by a great showman Peter Stark (the former American ballet dancer, not the English conductor). One of the musical highlights for me was conducting a special arrangement of “Kashmir” made famous by Led Zeppelin, and more recently by the electric string quartet “Escala“. Our arrangement was for full orchestra, rock band, vocal soloist and two choirs – love it.     But also on the programme was a peppy little number I wrote myself – the last movement of my Marimba Concerto 1. I led a performance of the whole piece earlier this week with Glenda…