1: What's left when you burn the tree (3)
3: Annoying ad for toaster design? (3-2)
6: Jack's described part of a church (5)
9: Turn four in vessel (5)
10: Washed-up press agent, having dropped client's butt, is not the one in the driver's seat (9)
11: 4-down Arias hit high note in some of the lungs (3,3)
12: Analyze rotten pears (5)
13: Romero races around (5)
14: Encourage horse led with direction. (3)
16: Be prepared with amnesties for truancy (11)
17: Orchestra I'm reorganizing for certain conductor (11)
20: Age of neo-catastrophe? (3)
22: Part, or bring together (5)
23: Theme eradicated partly by an eastern ruler (5)
25: Clothilda is carrying a parcel (3)
26: Confined bear without a trade (9)
27: Wise men get introduction to conjuring tricks (5)
28: Silent, cat backs away from it (5)
29: Dirty work outside of school (5)
30: Its a firm, small lettuce (3)