Since then Dokken have toured extensively with Mick Brown back on drums (BJ Zampa filling in on drums when Brown is busy touring with Ted Nugent). Sean McNabb formerly of Quiet Riot and Great White has remained on bass, along with Jon Levin on guitar and Don Dokken on vocals. In 2010, the band opened for the Scorpions on select dates of their US tour. On March 1, 2010 Dokken digitally released "Greatest Hits", a collection of re-recorded songs from their 1980s albums with two new tracks, to iTunes and Amazon.com. The physical album with additional tracks was released In Japan on King Records on April 21, 2010 and is available in the United States through Cleopatra Records.