Original sentence: Many crtics would later notice that Clapton played best when in a band copmosed of dual/duel guitars, working with another guitarist kept him from getting "sloppy and lazy and this was undeniably the case with Duane Allman
Edited sentence: The dueling of Allman's slide guitar played against Clapton's favourite Fender Stratocaster Brownie gave the album a unique sound that has been hard to duplicate