8a not sure what this could be Might I leave Mario to change his name 4 ?M?R
15a entreat your heart's desire 4 U?G?
13a Surely you'd notice co-ordination between sound and picture in short. 4 ?Y?C
I have answers but not sure of them.
27a Tremoring clap or it must be this kind of climate 8 T?O?I?A?