I believe this one is actually the first One Hour video I made. If correct, of course it would be freaking Megalovania
Credits:
Music by Toby Fox
Remixes by Malcolm Robinson (https://www.youtube.com/watch?v=El1TMtvU-i4) and Hellkite (https://www.youtube.com/watch?v=7g25cQnO6vk)
Sans: Steel (0chromat.tumblr.com) (https://www.youtube.com/channel/UCc6Bazuf3UGFwk4nxo-0bSw)
Chorus:
BaritoneBlur (https://www.youtube.com/c/BaritoneBlur ) (baritoneblur.tumblr.com) (https://soundcloud.com/scott-orenstein)
Steel
Sym (thesym.tumblr.com) (https://www.youtube.com/user/TheSymchan)
Tom Previte (tenebrismo.tumblr.com ) (https://twitter.com/tomtombbq) (https://www.youtube.com/user/Tenebrismo)
Uprising Attorney (uprisingattorney.tumblr.com) (https://www.youtube.com/channel/UCRplCmEkju5Z3Z0mBMq3_pA)
Lyrics by Alex Beckham (https://www.youtube.com/c/alexandervonkoopa)
Art by Steel (0chromat.tumblr.com) (https://www.youtube.com/channel/UCc6Bazuf3UGFwk4nxo-0bSw)
Animation by Upgraded Moon (https://www.youtube.com/channel/UCro6_X9urU_v9Udj2jaR9ig) (upgradedmoon.tumblr.com)
Flashback Art by Sym and Princess Keda
Mix by Steel (0chromat.tumblr.com) (https://drive.google.com/open?id=0B4uDxF5hEDqdWFF0MW03SWpZdjA)