and was paid £20,000 for his work on So. According to Saville, the cover was based on the one he designed for New Order's album Low-Life the previous year, utilizing a similar method of taking Polaroid photos to produce a "groovy" portrait of the artist; Saville described the results as "contemporary, young but grown up, mature." Gabriel recalled: "The only compromise I made was to go with Peter Saville's idea for a retro-style portrait. I was told my usual obscure LP sleeves alienated women." Saville, meanwhile, stated that the cover was influenced by the impassioned tone and unusually accessible nature of the music, following a nighttime drive where he witnessed a car crash, then reluctantly started playing a test cassette of the album and was moved to tears by Gabriel's performance. The cover was partly influenced by photographer David Bailey's work. So was released on 19 May 1986. It topped the charts of seven countries worldwide, including the United Kingdom, where it became Gabriel's second number one album. In the United States, So became one of Geffen Records' most commercially successful releases, peaking at number two and remaining on the chart for ninety-three weeks. In April 1986, "Sledgehammer" was released as the album's lead single and became Gabriel's first and only number one on the Billboard Hot 100, displacing Genesis' first and only US number one "Invisible Touch". The track reached number four in the United Kingdom, where it ties with "Games Without Frontiers" as his highest-charting single, and peaked at number one in Canada. The success of "Sledgehammer" can be seen, in part, due to its hugely popular and innovative stop motion music video, designed by Aardman Animations. Gabriel would go on to say in an interview for Rolling Stone that he believed the video exposed Sos songs to a wider audience, bolstering the album's success. Two high-charting singles followed, "Don't Give Up", which rose to number nine on the UK Singles Chart and a less successful seventy-nine in America, while "Big Time" peaked at number thirteen in the UK and number eight in America. "In Your Eyes" saw moderate success in America, where it reached twenty-six on the Hot 100, while "Red Rain" peaked at forty-six in the United Kingdom. Bono contacted Gabriel to perform at A Conspiracy of Hope, a series of Live Aid-inspired concerts that intended to spread awareness of human rights issues in light of