The soundtrack for song-infused comedy “Pitch Perfect 2” debuted atop the weekly U.S. Billboard 200 chart on Wednesday after the sequel conquered the box office last weekend. Acording to Nielsen SoundScan, “Pitch Perfect 2,” featuring Anna Kendrick and Rebel Wilson as the sassy stars of a women’s acapella choir, sold 92,000 albums, 134,000 songs and was streamed 3.3 million times, for a total of 108,000 sales units. In its opening last weekend, the sequel to the 2012 hit earned $70.3 million at the U.S. and Canadian box office, more than the first film’s $65 million take from its North American theatrical run.