"The Heat Is On" is a song originally performed by Glenn Frey that is covered by The Chipmunks in the Alvin and the Chipmunks episode Every Chipmunk Tells A Story.
Lyrics
The Chipmunks:
The heat is on, on the street
Inside your head, on every beat
And the beat's alive, deep inside
The pressure's high, just to stay alive
'Cause the heat is on
Oh-wo-ho, oh-wo-ho
Caught up in the action I'll be looking out for you
Oh-wo-ho, oh-wo-ho
Tell me can you feel it
Tell me can you feel it
Tell me can you feel it
The heat is on, the heat is on, the heat is on