Justin Bieber (photo: Will Hart/NBC)Justin Bieber's Monday night concert at New York's historic Apollo Theater would have been perfect for those who hate his cheesy bubblegum pop songs. Near the end of his set, he lost power and had to perform a capella and without a microphone, according to the Associated Press.

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"The trucks are down. We can't get the music back up," Bieber screamed to the crowd. "But I'm going to sing it, and I need everyone to sing along with me."

Drake and Chris Brown were reportedly involved in a brawl Thursday morning at New York nightclub W.i.P. However, a spokesperson for Drake said "The Motto" rapper left the scene before the melee ensued.

Chris Brown (photo: Twitter)"Drake did not participate in any wrongdoing of any kind last night at W.i.P." the spokesperson said in a statement released to Yahoo! Music. "He was on his way out of the club when the altercation began. He did not engage in any activity which resulted in injury to person or damage to property."

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A spokesperson for Brown told the Associated Press that the singer, his girlfriend and other members of their party were brutally assaulted.

A spokesperson for the New York Police Department confirmed to Yahoo! Music that a fight did occur, but said no charges were filed and it was unclear who was involved.

Eric BenetEric Benét just released his new album, "The One." A lot of things have changed since he dropped 2010's "Lost In Time." Last June he married Manuela Testolini. In December, they had their first child together, daughter Lucia Bella. And he kicked off the New Year with his own record label, Jordan House, which is distributed by EMI Records.

In part-one of his three-part interview with Yahoo! Music, Benét said having his own label was a dream come true. He explained how the Negro spiritual "Swing Low Sweet Chariot" and Paul McCartney inspired his song "Harriet Jones." He also revealed why he has a lot of respect for rappers with a particular skill set.

Sister SledgeThe members of Sister Sledge released their debut single, "Time Will Tell," in 1971 when they were still teenagers, ranging in age from 12 to 16. At the time, they sounded like a female version of The Jackson 5. But their style matured drastically by the time of the release of their first album, 1975's "Circle Of Love."

Members: Kim, Debbie, Joni and Kathy Sledge

Founded: 1971