"Corridors of Time (Alternate Mix) - Chrono Trigger" is a high quality rip of the alternate mix of "Corridors of Time" from Chrono Trigger.
Jokes[]
At 0:16, the leading melody changes to "The Lonely Tower"/"Luna Ascension" from Tower of Heaven. At 0:51, it changes to "Pillars of Creation", also from Tower of Heaven, then changes to a different part of "The Lonely Tower"/"Luna Ascension" at 1:08.
The rip loops over at 1:33.