Didn't use any arrangers at all.

I was unexpectedly invited by one of my coworker's boyfriend to his parents house.

Very nice 30 years old Yamaha Grand. I pretty much played little bit of everything (from Grover Washington, Billy Joel, to good ol Christmas songs).

Drove 45 mins to another party and played an upright Yamaha for a bunch of kids.

Boy that reminds me I need to brush up on my piano skills!!