Just tell the Boss you got invited to the worlds biggest band in a small club and show Rolling Stone ect ect....ask HIM or HER to take time off work for ten freaking minutes to google it. Offer to wear a shirt from the company you work for.....bleh...but whatever works.
Use two people to help you. Someone to back up drive and someone to film as you go in....give them Twinkies as ways to sustain them.
This is a Once in a 28 year Moon. Any Logistics I can provide....give me a pm.
You will stop being Veclempt once you figure out....no reason to....just a moment in time.
Have Fun!
Just become WARF the Van Halen fan...you will find your way.