muso

noun plural musos slang

British derogatory a musician, esp a pop musician, regarded as being overconcerned with technique rather than musical content or expression
Australian any musician, esp a professional one

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for muso

Historical Examples of muso

The famous Muso emerald mines are located in the western part of Boyac.
Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3
Various