Zappa Plays Ridgefield Playhouse. Building From His Legacy, Dweezil Zappa Charts  His Own Course On The Via Zammata By David Fox. It’s an age-old tradition for the son to follow the father into the family business. However, when the business in question is the creation of music that defies easy categorization yet maintains widespread appeal, you know that there is something special going on. That desire to push outward from one specific label and to explore possibilities is the calling card of Zappa: a legacy of innovation started by Frank in the 60s and continued into the twenty-first century by Dweezil and his latest solo album: Via Zammata.