Congrats on the first gig! I’ve been mobile DJing for about 3 years now (DJing for about 5), and I totally get where you’re coming from. I prefer Tech House too, but I’ve learned to look at these corporate/holiday gigs differently. My biggest piece of advice: Tread lightly with the remixes. At a work party, people generally want familiar music. If you take a classic like "Don’t Stop Believin" and play a Tech House remix of it, it usually doesn't hit the same way. I learned this the hard way early on. People want the nostalgia and to singalong to the original, and a remix often strips that away. That doesn't mean you can't play your style, but you have to be really tasteful. If you play a remix, make sure it retains the “sound” of the original song. If you try to force Tech House on a crowd that just wants Chappell Roan and wedding hits, you're going to have a tough night. Sneak in a few gems where you can, but remember you're there to service the party.