Advertisement of Amped Fest 2007 that features the band.

Bakbakan Na is a song performed by the Filipino band Kala. It is the ninth track in Kala's 2006 music album "Manila High". During the Amped Fest 2007 event, it was designated as the official theme song for the Philippine server of the FPS WarRock in collaboration with its publisher Amped.^[1]

1. "Bakbakan Na!" is Kala's warcry for new online game WarRock. September 3, 2007. Elyas Isabelo Salanga. PEP.ph. Retrieved on 2023-08-04.