Violins and cellos. 7 letters

Crossword clues for Violins and cellos. 7 letters:

STRINGS: Violins and cellos.
TRIO: Piano-violin-cello combo
STR: Violins, cellos, etc.: Abbr.
STRINGORCHESTRA: Musical group with violins, cellos, etc.
TRIO: Piano, violin, cello.
TRIO: Violin, cello, piano.
STRS: Violins, cellos, etc.
TRIO: Piano, violin and cello.
BOWED: Played violin or cello
HOTSTRINGS: Stolen cellos and violins?
ELO: Jeff Lynne band with violins and cellos
STR: Violins and cellos: Abbr.
INSTR: Violin or cello: Abbr.
STRINGTRIO: Violin, viola and cello
STRINGTRIO: Composition for violin, viola and cello ... and what the starts of 17-, 29- and 47-Across comprise