One of the interesting things about hanging around the music scene long enough is seeing how a band changes and grows from album to album. Of course, when many bands take between three and five years to put each record out, doing that is a chore. We easily forget where we were and how we felt when those records came out by the time the next one is released, which blunts the impact the evolution of a band can have. After five years, anything will sound good, because we've been so anxious to hear new music. It's a subtle trick that bands lacking creativity readily exploit.