The Concert Series is all about Warm Tone. These are the lightest soundboards built by RainSong using unidirectional carbon. Unidirectional carbon mimics the tight grain of a fine spruce soundboard. Thus, it is not surprising that this line produces a warmer tone.

The RainSong Orchestra Model is the most refined of all RainSong shapes. It is our most comfortable and intimate guitar, with an immediacy of presence that makes it a favourite with the coffee house crowd. The treble, already a breathtaking attribute of RainSongs, and the carbon sound are simply sublime in this little guitar. A crystal bell clarity, balance, superb separation of individual notes, and an expansive dynamic range make the OM one of our most individually expressive guitars. Because of Projection Tuned Layering™, the OM is capable of strong projection. It won't rattle windows like the Jumbo or the Dreadnought, but the OM, when driven, packs a lot of power and punch for a small-bodied guitar.