This video is from the most recent build of madden 12, near final build, but not comepletely final according to EA development team. Anyway at 2:16 this looks like consecutive hit tackling, the first defender brings the defender down and the second one comes and helps take him to the ground, they take him down together.
Make sure to MUTE the audio and watch in 720P
Sounds like some arabian nights song or something.