Journey is an American rock band that formed in San Francisco in 1973. The band is composed of former members of Santana and Frumious Bandersnatch. The band has gone through several phases; its strongest commercial success occurred between 1978 and 1987 when Steve Perry was lead vocalist. During that period, the band released a series of hit songs, including "Don't Stop Believin'" (1981), which in 2009 became the top-selling track in iTunes history among songs not released in the 21st century. Its parent studio album, Escape, the band's seventh and most successful, reached No. 1 on the Billboard 200 and yielded another of their most popular singles, "Open Arms". The 1983 follow-up album, Frontiers, was almost as successful in the United States, reaching No. 2 and spawning several successful singles; it broadened the band's appeal in the United Kingdom, where it reached No. 6 on the UK Albums Chart. Journey enjoyed a successful reunion in the mid-1990s and have since regrouped twice; first with Steve Augeri from 1998-2006, then with Arnel Pineda from 2007 to the present.