This crossword No. 9519 clues and answers were published on Fri 03 Nov 2000 and the puzzle can be visited by following The Guardian Quick Crossword No. 9519 link.
All Across Clues and Answers:
5-across – Squeeze-box : ACCORDION
8-across – Musical sign: Run together : SLUR
9-across – Implement for plucking guitar strings : PLECTRUM
10-across – Bass pipes of bagpipes : DRONES
11-across – Cheap and worthless : TRASHY
13-across – New : UNUSED
15-across – Using one form of keyboard : TYPING
16-across – Fish yielding caviar and isinglass : STURGEON
18-across – Musical work : OPUS
19-across – Mouth-organ : HARMONICA
All Down Clues and Answers:
1-down – Egg-shaped wind instruments : OCARINAS
2-down – Collection of works by one writer : CORPUS
3-down – Coming : ADVENT
4-down – Opening – wine – haven : PORT
6-down – Keyed woodwind instruments with single reed : CLARINETS
7-down – Bass-tenor tuba : EUPHONIUM
12-down – Come near – means of access : APPROACH
14-down – Descriptive of the music of a nocturne : DREAMY
15-down – Adjusting the pitch of an instrument : TUNING
17-down – Understand written music : READ
This crossword has in total 20 where 10 are across and 10 are down.