After strenuous years of touring and recording (Eurythmics had released eight studio albums in eight years), a rift had developed between the duo and Eurythmics disbanded, although no formal notice was given. Stewart began writing film soundtracks and had a big international hit in 1990 with the instrumental track "Lily Was Here" (featuring saxophonist Candy Dulfer). The single reached no.6 in the UK and the Top 20 throughout much of Europe, as well as in Australia and the US. He also formed a band called The Spiritual Cowboys, releasing two albums with this group in the early 1990s. Lennox took time off from her career to have a baby and to consider a life after Eurythmics. Accordingly, the duo had very little communication with each other from 1991 to 1998. In 1991, Eurythmics' Greatest Hits collection was released, entering the UK album chart at No. 1 and spending a total of 10 weeks at that position, as well as becoming a massive worldwide seller. New remixes of "Sweet Dreams" and "Love Is a Stranger" were also released as singles at this time. During 1993, a live album entitled Live 1983-1989 featuring recordings from various years throughout Eurythmics' career was also released.  In 1992, Lennox released her first solo album, Diva. The album was a critical and popular success, entering the UK album chart at no.1 and achieving quadruple platinum status (more than any Eurythmics studio album had done), as well as producing a string of five hit singles. She followed this up in 1995 with her second album, Medusa, an album of cover versions. It became her second number one album in the UK, reaching double platinum status both there and in the US.  Stewart, meanwhile, released the solo albums Greetings from the Gutter (1995), and Sly-Fi (1998), but neither was commercially successful.

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In 1992, Lennox released her first solo album, Diva.