Sorry folks, brain-dead mode today. Need your help for which I will be very grateful.
11a Orchestra run by hard-worker (9) C-R---R-E
13a Chap ever working around console (7) R---E-E
14a Phone men, opine about by-product (13) E-I-H-N=M---N
22a Strange things only in exit, whirling about (7) E---I-A
9d Chap managed to tarnish top patron (14) -------H---I-T