Scala’s cover of the het Nirvana song "Smells Like Teen Spirit" can be heard in "Montage of Heck" by film director Brett Morgen, the first documentary about the legendary Nirvana singer Kurt Cobain made in collaboration with the latter’s family.
The entourage and family of Kurt Cobain contacted us through his daughter Frances Bean who asked us the authorization to use Scala’s cover of the above song.

Watch the fragment featuring the music of Scala & Kolacny Brothers: