Portal
Asi C
Portal
Astro Elias
Still Alive
GLaDOS, Jonathan Coulton
Still Alive
Jonathan Coulton, GLaDOS
TUNNEL VISION
Melanie Martinez
Portal
FiNE
Portal
Yameii Online
Portal
Rameses B, GLaDOS
portal (sped up)
Inlirium
Cara Mia Addio!
Aperture Science Psychoacoustics Laboratory
Self Esteem Fund
Kelly Bailey
El Rey De Francia
Azam Ali
Portal
Rebūke
Portal
渣泥ZANI
Portal
Kooma
Portal
hayve
Portal
Snarky Puppy
Portal
Alina Pash, David August
PORTAL
DIMO REX
Portal (Extended Mix)
Giorgia Angiuli, Alfa Romero
Future Signs
Fleurie
Portals
Alan Silvestri
复仇者联盟4主题曲-Portals（The Learning Version）
Mr.Machine
Lake, Woods, Birds
Portal Curtain
portal
Xannaholik
Portal
Gaia, NullTech_EndBlue, Chen-ing Music, Dance³
Portal
Lost Sky
Want You Gone
Aperture Science Psychoacoustics Laboratory
Portal
Adrian
Portal
RUD