Lonnie Mack, American singer-songwriter and guitarist (d. 2016)
Lonnie McIntosh (July 18, 1941 – April 21, 2016), known as Lonnie Mack, was an American singer-guitarist. He was an influential trailblazer of blues-rock music and rock guitar soloing.

Mack emerged in 1963 with his breakthrough LP, The Wham of that Memphis Man. It earned him lasting renown as both a blue-eyed soul singer and a lead guitar innovator. In the album's instrumental tracks, Mack added "edgy, aggressive, loud, and fast" melodies and runs to the standard chords-and-riffs pattern of early rock guitar. These tracks raised the bar for rock guitar proficiency, helped launch the electric guitar to the top of soloing instruments in rock, and became prototypes for the lead guitar styles of blues-rock and, soon thereafter, Southern rock.Shortly after the album's release, however, the massively popular "British Invasion" hit American shores, and Mack's career "withered on the vine". He marked time until 1968, when Rolling Stone magazine rediscovered him and Elektra Records signed him to a three-album contract. He was soon performing in major venues, but his multi-genre Elektra albums downplayed his lead guitar and blues-rock appeal and record sales were modest. Mack left Elektra in 1971. For the next fourteen years he was a low-profile multi-genre recording artist, roadhouse performer, sideman, and music-venue proprietor.In 1985, Mack resurfaced with a successful blues-rock LP, Strike Like Lightning, a promotional tour featuring celebrity guitarist sit-ins, and a concert at Carnegie Hall with guitarists Roy Buchanan and Albert Collins. In 1990, he released another well-received blues-rock album, Lonnie Mack Live! Attack of the Killer V, then retired from recording. He continued to perform, mostly in small venues, until 2004.