Deutsch LA, which is no stranger to quirky/goofy in-house videos, has sent in this entry for “AdJam 2012,” which takes place this Thursday, Sept. 27 at House on Blues on the Sunset Strip. While we’ll bear witness (for better or worse) to our own annual agency battle of the bands next week during Advertising Week here in NYC, this version from thinkLA will feature the likes of not only Deutsch LA, but Saatchi LA, RPA, The Garage/Team Mazda and O&M. Anyhow, here’s the “Hellvetica” music video from the Deutsch camp, in which a brainstorming session turns into an all-out agency jam that pays tribute to Kiss’s arguably most-popular tune (apparently, the agency already had a giant Kiss sign ready to go in the office, so yeah, that helped).

(h/t LA Egotist)