Context: I do a lot of gigs like this . Because there 's nobody else to compare myself to , I never really know how I measure up . What is my contribution as a consultant or guest artist worth ?

Question: What might I be doing when I do a gig ?
Options:
0. I am defining the difference between an artist and a consultant .
1. Being paid to perform music in front of an audience .
2. I am adding up the contributions made by the consultant .
3. I am measuring the distance between the gig and the artist .
Answer: 1