Page plays acoustic and pedal steel guitar. This is important to ensure consistent brake pedal feel. Mazzacane retired with a broken brake pedal and an engine failure. Roger Taylor also contributes to this instrumental, using only a bass drum pedal. They make common use of fiddle and pedal steel guitar styles. In 1900, Sonor drum company introduced its first single bass drum pedal. Having to both pedal and steer via the front wheel remained a problem. A torque converter eliminated the need for a clutch pedal and gearshift. It includes heavy use of a wah-wah pedal. Yoong came seventh with a "long" brake pedal and a car optimised for wet-weather. Pushing the right pedal causes the rudder to deflect right. At times, Bonham's kick drum pedal squeaked. The general design is very similar to the Boss DS-1 distortion pedal. The album incorporates use of wah-wah pedal and fuzzbox. He also used a Boss TU-2 tuner pedal.