Old school new school need to learn though
I "burn, baby, burn" like Disco Inferno

from The Notorious B.I.G. – Who Shot Ya? Lyrics on Rap Genius

Meaning

A reference to the 1976 disco single “Disco Inferno” by The Trammps whose chorus includes the words “Burn, baby burn”.
http://www.youtube.com/watch?v=-opY4qcidFk

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