Sanders has been with TAR since the very beginning, he was the one who wrote the Horns of Perseverance (officially "Previously On"), the song that started each episode of the early seasons! (I wished they'd bring it back for the finales, it's a classic!)
You can recognise Sander's signature motif for TAR in some of the episodes, first heard waaaay back when Rob and Brennan got off the 7 train at Flushing Meadows. It's been adapted for various locales: India, Egypt, Hawaii... It's presented in minor key at 0:38 of "Omani Driving" on his website. It's one of the few bits of continuity on TAR that has lasted through all twenty-plus seasons!
(Ah, my geekdom is returning.)
Edit: Dug it up (http://www.filedropper.com/victory
) from the original season, and also the Hawaiian version (http://www.filedropper.com/hawaiianvictory
) from TAR 3! If anyone has a clean version let me know! "Victory" is a misnomer. There's a piece called "Elimination" based on the same motif.