stage to perform "Landslide". After the tour concluded, Nicks left the group over a dispute with Mick Fleetwood, who would not allow her to release the 1977 track "Silver Springs" on her album Timespace: The Best of Stevie Nicks, because of his plans to save it for release on a forthcoming Fleetwood Mac box set. Fleetwood knew that the song would be valuable as a selling point for the box set, since over the years, it had gained interest among the band's fans. 1991–1996: Timespace and Street Angel On the 10th anniversary of her solo career debut, Nicks released Timespace: The Best of Stevie Nicks on September 3, 1991. The following year, Fleetwood Mac also released a four-disc box set, 25 Years – The Chain, which included "Silver Springs". During the 1992 U.S. presidential campaign, Bill Clinton used the Fleetwood Mac hit "Don't Stop" as his campaign theme song, and Nicks rejoined the classic Rumours line-up of the band (including Buckingham) to perform the song at Clinton's 1993 inaugural gala. No plans for an official reunion were made at that time. Nicks was criticized for her weight gain. Nicks, who is , had gained weight, peaking at 175 lbs (79.4 kg). "Klonopin was worse than the cocaine," she has said. "I lost those 8 years of my life. I didn't write, and I had gained so much weight." In late 1993, while Nicks held a baby shower at her house, she tripped over a box, passed out, and cut her forehead near a fireplace. "I'm one of those people who doesn't injure themselves. I was horrified to see that blood. I hadn't had enough wine. I knew it was the Klonopin," she said. Realizing that she needed help, Nicks endured a painful 47-day detox in a hospital. Following her successful detox, Nicks released her fifth solo album, Street Angel, recorded during 1992 and 1993 using material written mostly in previous years. Released on May 23, 1994, Street Angel was poorly received, reaching number 45 on the Billboard Top 200. Nicks has since expressed major disappointment with the album, claiming that a lot of its production work took place during her second stint in rehab, meaning she had little or no say over the final product. Despite a three-month tour in support of the album, Nicks was crushed by the focus on her weight and the poor reception of the album.