LEARNit Dictionary
session musician
noun
/ˈseʃn mjuzɪʃn/
UK
/ˈseʃn mjuzɪʃn/
US
1
a musician who is hired to play on recordings but is not a permanent member of a band
موسیقیدان استودیویی, نوازنده قراردادی, نوازنده موقت, نوازنده مهمان