Alan Hampton is a busy man. When he’s not on the road, playing bass and singing with Andrew Bird, Meshell N’Degeocello, Gretchen Parlato, and Robert Glasper, he might be in the studio, laying down tracks for Sufjan Stevens, Luke Temple, Derrick Hodge, Kendrick Scott, Esperanza Spalding, or The New Pornographers. But somehow, in between tours and takes, Hampton has also been steadily crafting his own sound.