If I didn't play guitar... then it would have to be a Moog..

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Shaun Martin's Moog solo work on this track by Snarky Puppy is just superlative and sends a chill down my back every time I hear it on the main theme and in the final solo. 
If I ever - God fordbid - lost my fingers on my left hand, I'd take up the Moog as solo instrument.
His use of pitch bending and modulation is wonderful stuff.

The main Moog theme kicks in at about a minute in. But the whole song and it's arrangement is just breathtaking.