Van Halen was a hard rock band which formed in 1972 in Pasadena, California, United States. Van Halen is 20th on the RIAA list of best-selling artists in the United States; the band has sold 56 million albums in the States and more than 80 million worldwide, making them one of the best-selling groups of all time. As of 2007, Van Halen was one of only five rock bands with two studio albums that sold more than 10 million copies in the United States. Additionally, Van Halen has charted 13 #1 hits on Billboard's Mainstream Rock chart. VH1 ranked the band seventh on a list of the top 100 hard rock artists of all time.