Since its inception in 1985, S4 has brought its blend of talent, enthusiasm and dedication to special events in and around the Toronto area. Our fresh and interactive approach to event entertainment ensures that your occasion is not only a great one, but also the right one for you. S4 employs only the best DJs, MCs and Live Entertainment professionals (Singers, Dancers, Bands, Musicians, etc.) in our quest to deliver a wide-range of stress-free special event entertainment to our clients.