I don't think he will bring back Nemesis but it has nothing to do with bad memories/blood. It's just that he seems to get bored doing old programs. Regarding Mozart, many people have loved his classical programs in the past, including ones by Chopin and Vivaldi, so I wouldn't rule that out.
----------------------------------
More details from the Honda siblings show.
本田兄妹による『All That Skate』を見て語ろうの番組。#1の放送から、ネイサン部分を書き起こしました本田家のリビングに集まる4兄妹。リビングのテレ…
ameblo.jp
Taichi says he was there when Nathan was doing choreography. Normally, when skaters learn choreo they leave out things like jumps and spins, but Nathan does them all from the start and doesn't miss.
Sara tells them that Nathan does back flips even during his regular practice sessions.
Marin recalls him eating bucket sized containers of watermelon. Taichi thinks he eats roughly an entire watermelon every day!
They say he studies hard, too. He'll do some jumps, then go to his computer and do schoolwork, then do a runthru, then back to the computer.
But Taichi brags that he's beaten Nathan in bowling. They've never met in competition so Taichi has a 1-0 undefeated career record against Nathan!
---------------------------------
Nathan and Andrew taking a photo with Mexican coach.