Moonbase Alpha cover of Gary come home, cover made by BlueandOrang3 on YouTube.

Gary come home - Moonbase Alpha cover by BlueandOrang3

Michael Wyckoff, Kalya Ramu & Nathan Ford - Don't Fence Me In (Bonelab OST)

End Credit Song from the videogame Portal 2, written by Jonathan Coulton and performed by Ellen McLain as GLaDOS.

Portal 2 End Credit Song ("Want You Gone")

original artist and song link: https://youtu.be/A0ebfvYaZ68

FNAF 1 Song (Frank Sinatra A.I Cover)

TheLivingTombstone - FNAF 1 Song (Frank Sinatra A.I Cover)

I Am Just A Fish (full Cover)

Schlatt's official cover of My Way.
No, this is not AI.

Jschlatt — My Way (Official)

Wizard Fistfight

Piel Canela [English Version] (feat. CIVIL)

Portal-Still alive

Portal still alive

original: https://www.youtube.com/watch?v=q_NbeowU_9s
Disclaimer, this is not mine, I only post so I can listen to it personally. Credit to the original artist please support them on youtube