RainSong Concert Hybrid OM By: Teja Gerken June 5, 2017 A great, affordable midsize carbon-fiber flattop. Read More Tags: Guitar Demos, RainSong RainSong Concert Hybrid OM By: Teja Gerken June 5, 2017 A great, affordable midsize carbon-fiber flattop. Read More → Tags: Guitar Demos, RainSong