than 25,000 copies. As a result of this success, the band began touring extensively around the country. The group wasted no time in the aftermath of Let It Go. In 2001, the Clarks independently released an album of song outtakes recorded between 1997–2000 titled Strikes and Gutters on King Mouse Records. They then reunited with Niebank at Hound's Ear Studio to begin work on a sixth album. During rehearsals for recording, the September 11 attacks occurred. In response to the national tragedy, Scott Blasey penned "Hey You." Another Happy Ending was released on June 11, 2002, spawning the radio singles "Hey You," "On Saturday" and "Maybe." The album found its way to number two on the Heatseekers chart and 143 on the Billboard 200. In 2003, the Clarks were contacted to record a song for Light of Day: A Tribute to Bruce Springsteen. The band chose "The River" as their contribution. Their cover of the song became a fan-favorite and remains in rotation on Pittsburgh radio. The recording reappeared on their own release, 2004's Strikes and Gutters 2: Doublewide outtake album. The band worked once more with Niebank for 2004's Fast Moving Cars, again recording in Nashville. "Hell on Wheels," "Shimmy Low" and "Fast Moving Cars" were released as singles and the album settled at number 11 on the Heatseekers chart. In a career highlight, on August 31, 2004, the group performed "Hell on Wheels" on the Late Show with David Letterman on CBS. Fast Moving Cars was the band's final production with Niebank and the label. After the album's release, the Clarks departed Razor & Tie. Shortly thereafter, the band joined with High Wire Music, releasing their first "best-of" compilation, Between Now and Then in 2005. This was followed in 2006 with their second live album and first live concert DVD, both titled Still Live and recorded at Mr. Small's Theatre in Millvale, Pennsylvania. Bassist Greg Joseph cut his first solo album, American Diary, in 2006 with Scott Blasey's third, Travelin' On, coming in 2007. The band effectively retired from the widespread national touring of the Razor & Tie years, mainly playing shows in the Pittsburgh region, as well as a healthy dose of concerts throughout the Northeastern, Mid-Atlantic and Midwestern United States. Self-released projects (2008–present) In 2008, the number of members in the band unofficially grew with the additions of keyboardist Skip Sanders and pedal steel guitarist Gary