katy perry & tiësto

best friend - single

we didn’t start the fire - single

so much (for) stardust

i've been waiting (feat. fall out boy) - single

believers never die (volume two)

m a n i a

lake effect kid - single

m a n i a

the last of the real ones (feat. madeintyo & bülow) [remix] - single

champion (remix) [feat. rm] - single

american beauty / american psycho

irresistible (feat. demi lovato) - single

make america psycho again

stayin out all night (boys of zummer remix) - single

save rock and roll

my songs know what you did in the dark (light em up) [2 chainz remix] - single

believers never die - greatest hits (bonus track version)

folie à deux (exclusive edition)

beat it (feat. john mayer) - single

infinity on high

infinity on high

from under the cork tree

my heart will always be the b-side to my tongue - ep

take this to your grave