Still Alive
GLaDOS, Jonathan Coulton
Portal
Asi C
Portal
渣泥ZANI
Still Alive
Aperture Science Psychoacoustic Laboratories
TUNNEL VISION
Melanie Martinez
Portal
tailspun
Portals (feat. ESAE)
gowe, ESAE
Portal
FiNE
Portal
Adrian
Self Esteem Fund
Kelly Bailey
Still Alive
Jonathan Coulton, GLaDOS
PORTAL
edgarddd, P3PPER
Portal
Rebūke
Forget Not
Ne Obliviscaris
Portal
Lost Sky
Portal
J.G.F.
El Rey De Francia
Azam Ali
复仇者联盟4主题曲-Portals（The Learning Version）
Mr.Machine
Portals
Alan Silvestri
Cara Mia Addio!
Aperture Science Psychoacoustics Laboratory
Want You Gone
Aperture Science Psychoacoustics Laboratory
Lake, Woods, Birds
Portal Curtain
Portal
Marauda
Portal
MotherEarth
Portal
向井太一
Portal
hayve
Portal
Rameses B, GLaDOS
portal
daine
青い栞
Galileo Galilei
Odyssey
Fleurie