To those of you who don't get all the acronyms without a full identification of each acronym in first reference, I'm guessing that he's trying to say that the DVD portion of Crimson White and Indigo of the Dead 7/7/90 at John F. Kennedy Stadium in Philthadelphia was shown tonight on Madison Square Garden network.
When using acronyms, it's common courtesy to spell out what the damn thing means in first reference. As a fed in DC, I live in Acronym Central. As a matter of common courtesy, people who speak in acronyms should always spell out the term in question in first reference.