This week, it’s an artist spotlight edition with Kamasi Washington. [MUSIC MONTAGE: “Cherokee” by Kamasi Washington, “Get Lit” by Kamasi Washington, George Clinton and D Smoke]KM: He grew up in L.A. in a musical family, including a saxophone-playing dad who instilled in him a deep reverence for the craft. KAMASI WASHINGTON: “It was kinda always there for me. KM: After years as a player, Washington’s solo breakthrough came that same year with his own ambitious triple record “The Epic.” And you can catch Kamasi Washington with his group Dinner Party this Sunday evening at Union Transfer.