1: Keep firm about the ring (5)

4: Unappealing environment for a snooze (3)

6: Soundly folds belt, does evening wear (7)

7: Instrument for beater caught with liquor (5,4)

10: Some slippers and also shoes (7)

12: Top card? Excellent! (3)

13: To discover how far in they were, he thumped roughly without hesitation. (5)

1: Hell, he's got the upper hand in tennis (5)

2: Picture a dessert without topping (3)

3: A French number that is Country or Jazz (9)

4: Relieve an opposition of a low-point (5)

5: Fathers start to applaud, in afterthought (3)

8: Making a comeback in White Horse Inn, a musical heroine (5)

9: Speak silently or indiscreetly (5)

10: Spring restored sap (3)

11: How to eat the heart of marsupial (3)