While My Guitar Gently Weeps

Clapton played Harrison's red 1957 Gibson Les Paul Lucy, with a Fender Deluxe commonly identified as the amplifier, and the finished lead was treated with ADT and varispeed to make it sound more characteristically Beatles-like. The amp controls are approximated, while the modulation block represents the documented studio processing rather than a period pedal. Source: Guitar World, “Hear Eric Clapton's Isolated Guitar Track from While My Guitar Gently Weeps” (2016), and TrueFire, “While My Guitar Gently Weeps — Clapton Isolated Guitar.”