1: Heavenly visitor to arrive on time (5)
2: A drain could be at the bottom (5)
3: Leaders of Orioles and Rangers stick in the dugout? (3)
4: Witticism provided theme (5)
5: Syria going after nurse involved in overthrow; sticky stuff? (4,5)
6: Healers swear by the cases of the little river horse. (11)
7: Metallic element forming excellent electrical connection (4,5)
8: Smokey's threat turning up deep in northern parts (5,4)
12: Bar mail of unadorned capital (5,6)
14: Suggest out loud you dined wickedly (9)
15: Stretching to far, covering(missing the front)holds down nothing 9)
16: Old puzzle - it sounds delightful (9)
22: Capital of the current sports car (5)
23: Black boy twice contracted virus (5)
24: Looked over recording that included Sea Change (5)
27: Grant loud colour (3)