It's an almost necessary respite, and the unworded vocalizing only adds to the restful feeling. Never fear, however. The different musical styles allow the band to feature and show off different instruments. After I listened to all of Live in Europe , I was convinced that Barrage can command almost any music style. Live in Europe barely manages to contain the barrage of the group's infectious live energy.
Resistance is futile.
Give in, and listen to Barrage.