workedAsSessionMusicianFor

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: workedAsSessionMusicianFor

Indicates that one entity performed as a session musician providing musical services or recordings for another entity, typically an artist, band, or production.