Green Day's "21st Century Breakdown" debuts at No. 1 on the Billboard 200, giving the trio its second chart-topper . . . The album opens with 215,000 after just three days of release, as the set was issued Friday, May 15, but Nielsen SoundScan's tracking week ends on Sunday of each week . . . Also starting high on the chart this week: Cam'Ron, Paul Wall, Steve Earle and Parachute . . . In Progress Reports, the Offspring continues to find Modern Rock success with its "Rise and Fall, Rage and Grace" album, the Black Eyed Peas hit No. 1 on the Mainstream Top 40 chart and visit the Hot Latin Songs tally with "Boom Boom Pow," and Depeche Mode takes "Wrong" to No. 1 on the Hot Dance Club Play chart.
