Still struggling with the last few clues--would really like some help!
11a. Something advertising piano revival in certain pop music.(5)
I have P?O?O Could it be promo?
17d. G&S lead,perhaps, creature of the sea, covering tracks.(8) I have ?E?R?E?N.
26d. Tokyo bitterly restricts band familiar to Takemitsu. (3) I have I?I
Thank you all so very much for your help. I must have a mistake in 27 across. The clue is Joplin piece scoundrel used as bait. I had "ragtime "but that must be wrong. The letters now are R?G?O?M