On the regular DVD no song will be heard in its entirety apparently as it is mixed with interviews. There's only like 8 or 9 songs from two nights of long sets. Which I find incredibly lame. There is a bonus DVD where you get the full songs and performances of the 8-9 songs played amongst the interview footage.
It just sounds really underwhelming to me for $35. If it was at least 20 songs mixed between the nights I would have pre ordered immediately. With what we got, I don't think I'll ever buy it.