Dancing Stage Max: Last Mission?

OK, I haven't played DS Max for YEARS, so I was leaving through TV Tropes today and came across this interesting little tidbit about EX2. If you clear all the missions in Dance Master Mode, you get access to a special THE LAST mission. Now, I didn't complete it (couldn't AAA anything for shit back in 05-06, still can't now), so I did a bit of research and online, and found that this final mission's on Butterfly (Upswing Mix) .

Thing is, Dancing Stage Max didn't HAVE Butterfly (Upswing Mix), which has gotten me intrigued. If anyone has DS Max, what song do they use for THE LAST mission, what is the task and mods? In fact, does it even exist in Max in the first place?

I can't really get the time free to try it for myself, sadly, but hopefully someone (most likely European) knows.

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Don't know about DS Max but I know from research that on DDR STRIKE there was also a THE LAST mission in that games equivalent of Dance Master Mode and it was Max 300 SMMM .

Just some psuedo-related info.

OK, it says in EX2 it's Upswing in Reverse and with butterfly arrows. No clue what arrow setup they'd have with SMMM.

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I remember that THE LAST in DS Max was PARANOIA Survivor MAX , but it was just a common mission with no gimmicks in it. If I remember correctly, the only requirement was just a certain amount of points, but I can't remember how many.

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Yeah it's PARANOiA Survivor MAX and you needed to A it, and upon doing so you get 100,000 points to spend on.. probably the remaining alternate costumes at that point haha.