Trombone Summit Returns to GigSpace! Ottawa’s finest two-trombone jazz trio is returning to GigSpace! Trombonists Peter Turner and Mark Ferguson will be accompanied by ace guitarist Tim Bedner. The Trombone Summit last appeared two years ago and has been delighting Ottawa jazz fans since the early 2000s. Propelled by Tim’s infallible sense of time and groove, Peter and Mark draw from a vast repertoire that exploits the oft-overlooked characteristics of their chosen instrument. Expect to hear a mix of popular and lesser-known standards, with plenty of spontaneity, surprises and good humour.