Although often regarded as a “shredder’s” technique, the notion of sweeping (or raking) the pick across the strings to produce a quick succession of notes has been around since the invention of the pick itself.
Jazz players from the Fifties, such as Les Paul, Barney Kessel and Tal Farlow, would use the approach in their improvisations, and country guitar genius Chet Atkins was known to eschew his signature fingerstyle hybrid-picking technique from time to time and rip out sweep-picked arpeggios, proving that the technique is not genre specific.
Within rock, Ritchie Blackmore used sweep picking to play arpeggios in Deep Purple’s “April” and Rainbow’s “Kill the King.” Fusion maestro Frank Gambale is widely considered to be the most versatile and innovative sweep picker and the first artist to fully integrate the technique into his style, applying sweeping to arpeggios, pentatonics, heptatonic (seven-note) scales and modes, and beyond.
Gambale explains his approach wonderfully in his instructional video, Monster Licks and Speed Picking. Originally released in 1988, it remains a must-watch video for anyone interested in developing a smooth sweep-picking technique.
It was Stockholm, Sweden, however that would produce the name most synonymous with sweeping in a rock context, one that gave rise to a guitar movement known as neoclassical heavy metal. Swedish guitar virtuoso Yngwie Malmsteen was influenced by Jimi Hendrix, Ritchie Blackmore and Uli Jon Roth but was also equally enthralled by 19th-century virtuoso violinist Niccolò Paganini.
Attempting to emulate on his Fender Stratocaster the fluid, breathtaking passages Paganini would compose and play on violin, Malmsteen concluded that sweep picking was the perfect way to travel quickly from string to string with a smooth, fluid sound much like what a violinist can create with his bow.
Malmsteen’s style has since influenced two generations of guitarists, including Tony MacAlpine,