- Sympath -- Symphonic Aurora
- Symphonic Entertainment Orchestra -- Symphonie Orchestra Graunke Of Munich
- Symphonieorchester des Bayerischen Rundfunks -- Symphony Of Harmony & Inspiration
- Symphony of Malice -- Symphony Orchestra Of The Moldavian State
- Symphony Orchestra Of The Radiotelevisione, Italia -- Symphosomatic
- Symphosonic -- Syn
- Syn -- Synapse
- Synapse -- Syncere
- Syncere -- Synclair & Wilde
- Syncman -- Syncromatic Dubsters
- Syncrophase -- Syndicate & Jizz
- Syndicate Of Beats -- Syndrone
- Syndrone -- Synergy