HMs: Vast Ice Mountain Peak, Through the Sea of Time, Spacial Cliffs, Dark Wasteland, Wigglytuff's Guild
Long-time adorer of this soundtrack so my support won't be too dependent on the lineup, but Blizzard Island is a personal top pick that I can see doing well; it was an instant favourite when I first heard it and I wasn't aware of the four source songs at all. Through the Sea of Time is usually popular, though I guess it's on a one-minute loop and only has two actual sections. The same description applies to Don't Ever Forget, though, so Memories Returned could be a good "here come the feels" alternative that has multiple parts to it. ---