1: Broadly-inclusive explanation for Hang Loose heard (4-5)
2: Tick off and send back into custody to conceal rip-off (9)
3: Famous pianist's inclination for vocalizing (5)
4: Dance to old home recording (3 4)
5: Orchestra playing for farm animal (4,5)
6: Tours river, merging initial impressions with remembered legends (5)
7: Sense of location, we hear (5)
14: Observed, yet seen so poorly (3,4,2)
15: This is truncated, or the end's off (9)
16: M.C. with overexcited serpent heads to exit right (9)
19: No hot tamale in this dish (7)
20: Changes orders and loses 100 (5)
21: Seasoning for lark (5)
23: Cronkite, Bradley, and Safer's first network (3)