Welcome to a special Sunday feature of The Weekend Stream, which takes a look at one of MTV’s great live music programs thanks to a recent reissue of one of its best-known episodes. We’re running a five-part deep-dive on every episode of MTV Unplugged that’s currently streaming on the station’s parent streaming network Paramount+! (Parts 1, 2, 3 and 4 can be read here, here, here and here.) The turn-of-the-millennium shot in the arm afforded to MTV by a big-budget teen-pop explosion and the channel’s eventual 20th anniversary in 2001 – growth not immediately deterred by the explosion…