While it is surprising not to get an audio commentary on something so fan - friendly, it's worth noting the show has never once gotten a traditional commentary on DVD. (dvdizzy.com)
He was not a film school graduate, and he was steeped neither in the techniques of the trade nor in the theoretical commentary on it. (sensesofcinema.com)
The songs not only add to the energy of the visuals but their lyrics form an ironic commentary on them. (sensesofcinema.com)