Ibanez locking trem on many solos. On the track "Sleep Now in the Fire" from The Battle of Los Angeles, he uses the vibrato bar in unison with kill-switching to raise and lower the sound of the feedback from his amplifier. On the Audioslave track "Original Fire" from Revelations, he depresses the bar to slack and then taps the strings against the pickups and then releases the bar to raise the pitch of the sound. This emulates the sound of monkeys laughing. Lovebites guitarist Midori utilizes the whammy bar in her playing. For example, she notably plays the dive bombs on their song "Winds of Transylvania". Adrian Belew incorporated frequent use of the vibrato arm on his Stratocaster and Parker guitars. The vibrato arm is often integral to "sound effects" such as animal voices or industrial noises. On the track "Twang Bar King", from the album of the same title, he uses the "twang bar" in a particularly over the top way, effectively resulting in a parody of his own style and vibrato arm use in general. Neil Young makes extensive use of a Bigsby vibrato in most of his electric-guitar work, producing an almost constant shifting of pitch in some solos, and simple chord-vibrato in rhythm work. This is accomplished by keeping a grip on the arm of the unit while moving the pick. This technique is prominent on his more hard-rock songs such as "Like a Hurricane", "Hey Hey, My My (Into the Black)" and "Rockin' in the Free World". Joe Satriani uses the arm on his Ibanez Edge Trem System often; most of the time to make his signature "Satriani Scream", where he plays a harmonic near the bridge on the G-string and raises the bar. It can be heard on many songs, including "Surfing With The Alien", "The Extremist", and "Flying in a Blue Dream". This technique is used by many similar guitarists of the genre including Steve Vai, Paul Gilbert, Brian "Head" Welch and James "Munky" Schaffer of Korn, and John Petrucci of Dream Theater. Jeff Beck is an acknowledged master of the whammy bar. Arguably the best known example of his work is "Where Were You" from the 1989 album Jeff Beck's Guitar Shop. Kirk Hammett (Metallica) uses the whammy bar in some of his songs, such as the solos for "Master of Puppets", "Enter Sandman", "The Thing that Should Not Be", and his