What is this heavenly beat playing in my ears

Download - https://gamebanana.com/mods/538094
The song - ‪@NominalDingus‬ -    • [FNF] Falter Alters PRIME (Inst, Voic...  
Vs. Rewrite - https://gamebanana.com/mods/417560

Timestamps:
0:00 Story Mode Screen
0:07 Song Start (Majin)
1:14 Sonic.exe
1:58 Merged Majin.exe (1)
2:25 Lord X
2:58 Lord X Reveal
3:20 Merged Majin.exe (2)
3:53 Rewrite
5:15 Lyrics Start
5:59 La La La
6:10 The Rest Of The Song

Ignore this:
Friday Night Funkin' is an upcoming rhythm video game developed by Funkin' Crew Inc. and released on Newgrounds in 2020. The game is developed by a small group called The Funkin' Crew Inc., which consists primarily of Cameron "ninjamuffin99" Taylor, David "PhantomArcade" Brown, Isaac "Kawai Sprite" Garcia, and evilsk8r. The game is also open-source.[a] It shares some gameplay features with Dance Dance Revolution, PaRappa the Rapper, and the "Dance Contest" minigame from Club Penguin, and borrows aesthetic influences from Flash games. The game has been credited with driving users back to Newgrounds, a site that rose in popularity in the early 2000s.