You should Always have a backup bass. I remember I had a gig two years ago with my band and I caught some dude trying to steal my Bass head. I kicked his ass soo good. I felt sorry for him. Good luck on finding it. It will come up. Check in eBay, Craigslist , or a local pawnshop. My brother got his Bass stolen. He couldn't find it for months. He looked up on the Internet an found it. I know, I talk alot.