Listen. I mixed it myself. Lyrics added. The Vocaloids will appear and disappear based on the current singer. The two alternate. It may sound weird and choppy during transitions, especially when Miku and Luka sing that middle part. (They also don't switch during that time because I was too lazy to determine exact times. :P) All mixing done in Scratch editor. Now, it's not that hard. You may use this for your own project- just remember to give credit. (Yes, this is all in one soundtrack, recording1.)
Shout Out to @Power_Puff_Z @Power_Puff_Z 's Reqquest: "Maybe you can add Akita Neru" 11/15/2016: HOLY COW 582 VIEWS?!?!?!? THANKS GUYS! 11/20/2016: HOLY C**P 616 VIEWS??? I'M GOING TO DIE!!! 11/26/2016: 631 VIEWS??? IMMA ADD A JUMPSCARE NOW! 12/18/2016: 647 VIEW???