A group date in Miami, also that August, gave Allman the chance to participate in Eric Clapton's Layla and Other Assorted Love Songs. Clapton had long wanted to meet Allman; when he heard that the Allman Brothers were due to play in Miami, where he had just started work on Layla with producer Tom Dowd, he insisted on going to see their concert, where he met Allman. At one point, Allman cautiously asked Clapton if he could come by the studio to watch. After the show the two bands—the Allman Brothers Band and Derek and the Dominos—returned to Criteria, where Allman and Clapton quickly formed a deep rapport during an all-night jam session.[6] Allman wound up participating on most of the album's tracks, contributing some of his best-known work. Allman never left the Allman Brothers Band, though, despite being offered a permanent position with Clapton. Allman never toured with Derek and the Dominos, but he did make three appearances with them on December 1, 1970 at the Curtis Hixon Hall (Soulmates LP) and the following day at Onondaga County War Memorial, and one appearance (or possibly just Delaney Bramlett or both Duane and Delaney) November 20, 1970[7] at the Santa Monica Civic Auditorium, Calif.
In an interview, Duane told listeners how to tell who played what: Eric played the Fender parts and Duane played the Gibson parts. He continued by noting that the Fender had a sparklier sound, while the Gibson produced more of a "full-tilt screech."[8]