18a A fool to support communist propaganda (8) A-I-P---
19d But however it brings musical instrument into action (5-4) --G-N -T--
21d Hesitantly follows party worker (8) -A-O-R--
32a Revives play dramatically in a way that is tending to permeate (11)
----A-I-E-Y
I've looked at these for ages, can you help please. Many thanks.