Reviews, Demos, Live Performances at Cosmo Music and things we love.Cosmo Music began as a small guitar importing business back in 1966 with the first official Cosmo Music location opening in 1968 in Toronto. Cosmo Music is The Musical Instrument Superstore with the largest in-stock offering in the Canadian Market with amazing value; from guitars, drums, band & orchestra, pianos, keyboards, recording and software, live sound, DJ & lighting, sheet music, books, CDs, apparel and gifts. We provide sales, rentals, repairs, service and lessons for all types of musical instruments in a one-of-a-kind 56,000 sq ft world class facility. The Musical Instrument Superstore!cosmomusic.ca