Van Halen reached the top of the album charts with "5150" on April 26, 1986.The album, named after the California police distinction for a disturbed person, was the first Van Halen album to feature new lead singer Sammy Hagar. Former vocalist David Lee Roth had left the band for a solo career the previous April."5150" also represented the first Van Halen album to top the charts, continuing a steady climb the band had seen with their previous few albums (1984's "1984" peaked at number two; 1982's "Driver Down" peaked at number three; and 1981's "Fair Warning" peaked at number five). The LP featured the title track, as well as the songs "Why Can't This Be Love," "Love Walks In" and "Dreams.""5150" took over number one from Whitney Houston's self-titled effort and held on for three weeks. It was eventually knocked out of the top spot by Janet Jackson's "Control."