Across
1
Stranded, isolated (3,2,1,4)
10
U-shaped stringed instrument (4)
11
Rebound off a surface (8)
17
Early Mediaeval period in Western Europe (4,4)
18
Brief petty quarrel (4)
21
Call or song marked by mix of normal and falsetto voices (5)
22
Light, playful musical composition (7)
23
Belligerent, truculent (10)