Under the Bridge

John Frusciante stated that the album’s basic tracks used a Fender Stratocaster into two Marshalls: a guitar head for edge and a bass head for punch, split with a DOD stereo chorus. The Jaguar seen in the video is not securely documented as the studio guitar, so this recreation follows the better-supported Strat basic-track account. Exact pickup choice, model numbers and control positions for this song were not published, so settings are approximated from the documented album rig. Source: Guitar.com’s Blood Sugar Sex Magik gear guide (2024), Equipboard’s archived Frusciante interview quotations, and GroundGuitar.