15 years old around early 90s with high school buddies between freshman and sophomore year. The guitarist was excellent and grew up playing Clapton, the drummer was a senior, kept good time and drove. We had a rhythm guitarist that could hang and I was on a G&L fretless bass because that's what I had - picked it off the wall because I thought an unlined fingerboard looked cool. It was white with the black crinkly hardware and and I put some black Fender tapewounds on it. I didn't know who Jaco was. We played standard blues and classic rock covers and our first gig was at a bar, the guitar player's father got us in I think or maybe someone older the drummer knew. I clearly remember that gig because as a shy kid, a patron called attention to me somewhere mid-set saying "Give a hand to the kid in the back playing a fretless bass". I think that day was the day I learned that playing live is more about playing the music, it's also about performing.