I almost never buy remastered, re-released anniversary editions of classic albums. (My philosophy: I bought the album the first time, and I probably don't need the detritus that comes with the fancy new package.) But I may break with my long-standing policy for the 20th-anniversary edition of In Utero. To this day, the album gets my juices flowing, starting with its opening track, "Serve the Servants." Just love those guitar sounds.
