1961: Gibson replaces the Les Paul with a thinner double-cutaway
In 1961 Gibson replaced the single-cut Les Paul, which had sold poorly and been discontinued in 1960, with a double-cutaway solidbody. It was still billed as a Les Paul at first. The body was mahogany, thinner, with horns that reached toward the neck, and the neck felt faster under the hand. Les Paul disliked the new shape enough to ask that his name come off. By 1963 the instrument was simply the SG, for Solid Guitar. The redesign started as a sales fix, not a myth.
The cutaways were about fret access. You could reach the high frets without a fight. The guitar was lighter than the old Les Paul, which mattered on long sets. Two humbuckers on the Standard, a 24.75-inch scale, a tune-o-matic bridge: familiar Gibson parts in a sharper outline. It looked aggressive. Players who wanted that attack noticed.
Pete Townshend used SGs in the mid-1960s and smashed more than one on stage. Robbie Krieger’s Doors lines often came off an SG, a thinner voice than a Les Paul. Frank Zappa played one before his guitars became custom sculptures. The SG was not a jazz box and not a folk flat-top. It was a rock shape that admitted it, horns included, before rock fashion had a costume for that.
Tony Iommi’s story is tied to the model. After a 1965 sheet-metal accident cost him the tips of two fretting fingers, he built thimbles, slackened the strings and found a darker tuning. His SG, later fitted with cross inlays, is the core of Black Sabbath’s early sound: down-tuned, thick, unhurried. The light body helped him get through sets a heavier guitar would have punished. Detuning did the rest.
Angus Young made the SG a work uniform. From the early AC/DC years the double-cutaway was his main guitar, duck-walking in a school blazer while the bridge humbucker cut a Marshall stack. Highway to Hell, Back in Black, the live albums: that attack is an SG more often than the photos bother to say. He needed it to cut through and leave room for a voice. It did.
Gibson has reissued the SG every decade since, sometimes chasing the 1961 shape, sometimes smoothing it. Neck-profile arguments matter to collectors and barely matter to the riff. What travels is the silhouette: two horns, a dark body, a bridge humbucker. When a band wants a power-chord guitar with clear upper-fret access, this is the drawing they reach for.
Call it a black angel if the finish fits. The facts are simpler. It is a 1961 answer to a sales problem, rejected by the man on the early headstock, then adopted by players who needed speed, weight of tone and a body that would not wreck their shoulder. Iommi’s thimbles, Angus’s blazer, Townshend’s wreckage: the SG kept its horns up through all three.
