1: Start reducing salt? (3)
2: Composer employed in hotel garage (5)
3: Green coat for Italian composer and Spanish painter (9)
4: Inflexible yet adjusted (3)
5: In favour of an outer garment for protection (5)
8: Bloomer made by member of string quartet (5)
9: Claim agent has vision (5)
11: Unappealing environment for a snooze (3)
13: Infection leads from partly uncooked steak (3)