Even with Mumford & Sons holding onto the No. 1, there won't be a lack of action happening in the top 10 on next week's Billboard 200 chart. Upwards of six new albums may start in the region, led by Muse's "The 2nd Law," which seems to be a lock for a No. 2 bow. And Miguel's second release, "Kaleidoscope Dream," is poised for a No. 3 debut.