Rock band Muse earns its highest-charting album as "The 2nd Law" debuts at No. 2 on the Billboard 200. The set sold 101,000 in its first week, according to Nielsen SoundScan. It's the third top 10 for the act, which previously claimed a No. 9 set with "Black Holes and Revelations" and a No. 3 rank with "The Resistance."