[Free Me], By NEFFEX. 
Can be found on youtube.
link to Youtube : https://www.youtube.com/watch?v=c4gIQjpNqc8&ab_channel=NightcoreZodiac

Nightcore – NEFFEX - Free Me

Nightcore - NEFFEX - Before I'm Gone

Odd Eye (Sub)

Red Line

Light it up(NEFFEX) ~ Nightcore

Youtube: https://www.youtube.com/watch?v=52CZP0fyFvU&t=0s

Pic: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=66093566

Nightcore - Neffex Life

Youtube xMegaUnity: https://www.youtube.com/watch?v=k7365IXI3n4

Pixiv Pic: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=68714744

Nightcore - Neffex Chance

Pic: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=65342065
YouTube Syrex: https://www.youtube.com/watch?v=fSONE_V_Qak

Support Unknown Brain
https://soundcloud.com/UnknownBrain
Support Rival
https://soundcloud.com/rival_official
Support Jex
https://soundcloud.com/jordanmillermusic-1
Support NCS
https://soundcloud.com/NoCopyrightSounds

「Nightcore」→Control | Unknown Brain x Riva「feat. Jex」

Equilanora

Zayde Wolf - Heroes (Nightcore)

Pic: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=72100723

Light it up(NEFFEX) ~ Nightcore

Phantonemesys