I've seen a couple clips of Tatang from previews of the above DVD. The DVD looks to be mostly about the late Sonny Umpad, but I've also seen one sequence where they intersperse footage of Tatang and Sonny to a Santana song. There is also a short youtube clip that is just footage of Tatang. Does anyone know if this is the extent of the footage of Tatang on this DVD? If there is a lot more, I might have to buy it. Thanks!