For Phil Cook, it all started with piano. A prolific songwriter, multi-instrumentalist, solo artist, and in-demand musician whose collaborations have run the gamut of genre -- as a founding member of beloved band Megafaun to work with The Blind Boys of Alabama, Bon Iver, Kanye West, and Hiss Golden Messenger, to name a few -- Cook has always been a musician's musician. A sweet and affable presence whose musical dexterity elevates every project he touches, Cook's musical output and true sound has been hard to pin down. But even across all the work he's done in his decades as a musician, he's yet to release a proper piano album. In that way, "All These Years" is sort of the first proper introduction to Cook, to the way he can express himself with the most ease and reveal the deepest compartments of his heart.