Eric Clapton the final name became "Derek and the Dominos". Clapton's close friendship with George Harrison brought him into contact with Harrison's wife, Pattie Boyd, with whom he became deeply infatuated. When she spurned his advances, Clapton's unrequited affections prompted most of the material for the Dominos' album, "Layla and Other Assorted Love Songs" (1970). Heavily blues-influenced, the album features the twin lead guitars of Clapton and Duane Allman, with Allman's slide guitar as a key ingredient of the sound. Working at Criteria Studios in Miami with Atlantic Records producer Tom Dowd, who had worked with Clapton on Cream's "Disraeli Gears", the
Eric Clapton at the Toronto Rock and Roll Revival in September 1969 released as the album "Live Peace in Toronto 1969". On 30 September 1969, Clapton played lead guitar on Lennon's second solo single, "Cold Turkey". On 15 December 1969 Clapton performed with Lennon, George Harrison, and others as the Plastic Ono Band at a fundraiser for UNICEF in London. Delaney Bramlett encouraged Clapton in his singing and writing. Using the Bramletts' backing group and an all-star cast of session players (including Leon Russell and Stephen Stills), Clapton recorded his first solo album during two brief tour hiatuses, titled "Eric Clapton". Delaney