“123” is a collaboration between Canadian producer, Murda Beatz, and Miami rapper, Smokepurpp. The song appears on their collaboration mixtape, Bless Your Trap.

“123” was first teased on 18th January on Smokepurpp’s Instagram page.
The song was first released on March 1st, 2018 on Smokepurpp’s SoundCloud page then made available on streaming services March 2nd.

The song samples “Deer Forest”, a 1979 track from Pierre Dutour.