1: So sad coming back, Pops (5)
4: Standard style of music rejected (3)
6: Bloomer made by member of string quartet (5)
8: Let not passion sway philosophers (3-10)
10: Language making a comeback in modern Italy (5)
11: I've lost struggle (3)
12: Gibson working for shareholders' profit (5)
13: $100 accepted by tart in buff (5)
14: Train sets notwithstanding (9)
17: Bankrupt being disrespectful about victory sign (9)
20: Measure of heat in the empty room (5)
21: Freeze one mug filled with tea, essentially (3,2)
24: Managed in lower Antwerp (3)
25: Become aware of aircraft manufacturer starting to negotiate (5)
26: Does not see the advertisement because it is in the wrong section. (13)
27: Stopped and looked after blowing top (5)
29: Makes empty noises behind listener. (5)