Question: When was the first electric version of Kasim Sulton's instrument made?

full_context: Document 1: Bee Gees: When it, too, failed to attract much interest, Mardin encouraged them to work within the soul music style. The brothers attempted to assemble a live stage band that could replicate their studio sound. Lead guitarist Alan Kendall had come on board in 1971 but did not have much to do until Mr. Natural. For that album, they added drummer Dennis Bryon, and they later added ex-Strawbs keyboard player Blue Weaver, completing the Bee Gees band that lasted through the late '70s. Maurice, who had previously performed on piano, guitar, harpsichord, electric piano, organ, mellotron and bass guitar, as well as mandolin and Moog synthesiser, by then confined himself to bass onstage.
Document 2: Sultans (band): The Sultans were an American rock and roll band led by John Reis, formed in 2000 in San Diego, California and disbanded in January 2007. Over the course of the band's lifespan they released two full-length albums on Reis' Swami Records label. The band took pride in their "stripped down" rock and roll approach, using a simple guitar/bass/drum structure and recording quickly using pre-used equipment and borrowed instruments in order to maintain a loose, spontaneous feel.
Document 3: Mandolin: The instrument was primarily used in an ensemble setting well into the 1930s, and although the fad died out at the beginning of the 1930s, the instruments that were developed for the orchestra found a new home in bluegrass. The famous Lloyd Loar Master Model from Gibson (1923) was designed to boost the flagging interest in mandolin ensembles, with little success. However, The "Loar" became the defining instrument of bluegrass music when Bill Monroe purchased F-5 S/N 73987 in a Florida barbershop in 1943 and popularized it as his main instrument.
Document 4: Höfner 500/1: The Höfner 500/1 violin bass (nicknamed the "Beatle bass" or "Cavern bass") is a hollow-bodied bass guitar manufactured by Höfner under several varieties. It was introduced in the mid-1950s and gained celebrity status during the 1960s as one of the primary basses used by Paul McCartney of The Beatles.
Document 5: Brian Culbertson: Brian Culbertson (born January 12, 1973) is an American contemporary jazz/R&B/funk musician, instrumentalist, producer and performer from Decatur, Illinois, United States. His instruments include the synthesizer, piano, trombone, drums, bass, trumpet, euphonium and percussion.
Document 6: Ümit Besen: Ümit Besen (born 14 October 1956) represents the darker side of Tarabya school of electronic music. He started his professional career with playing keyboards and singing with his band at the local clubs in Adana, Southern Turkey. While he was in the army for his obligatory service a brigadier-general (Brigadier in Commonwealth armies) liked his style and appointed him with the task of singing at the officers tavern.
Document 7: Kasim Sulton: Kasim Sulton (born December 8, 1955) is an American bass guitarist, keyboardist and vocalist. Best known for his work with Utopia, Sulton sang lead on 1980s "Set Me Free," Utopia's only top 40 hit in the United States. As a solo artist, Sulton hit the Canadian top 40 in 1982 with "Don't Break My Heart".
Document 8: Music Man Bongo: The Bongo is a model of bass guitar manufactured by Music Man, a division of Ernie Ball. It was first introduced at the NAMM Show on March 21, 2003. Ernie Ball president Sterling Ball designed the instrument in conjunction with the Music Man Research and Development department and BMW's Designworks team. It is equipped with an 18-volt 4-band preamp (except on the single-pickup model, which has a 3-band preamp; single-pickup models with piezo bridges have a 4-band preamp) designed by Dudley Gimpel with help from Cliff Hugo and other Music Man artists. It also sports a sleek, carved basswood body with high-gloss polyester finish and a satin-finish painted 34" scale maple neck with rosewood fingerboard (pau ferro on lined or unlined fretless, ebony on both fretted and fretless "stealth" basses) featuring 24 high-profile wide frets and crescent moon-shaped position inlays. These basses are generally known for their dual humbucking pickup configuration, as they are the first twin humbucker-equipped models released by Music Man since the introduction of their Sabre and Cutlass bass guitars in the late 1970s.
Document 9: Mark Kelly (bassist): Mark Dean Kelly (born June 28, 1956) is a Christian bass guitarist most remembered for being a member of Petra during the 1980s. Kelly joined Petra in 1981 and recorded seven albums with them before retiring in 1988, being replaced by Ronny Cates.
Document 10: Ned Steinberger: Ned Steinberger (b. Princeton, New Jersey, 1948) is an American creator of innovative musical instruments. He is most notable for his design of guitars and basses without a traditional headstock, which are called Steinberger instruments. He also has a line of electric basses and string instruments through his company called NS Design and was also the designer of the first ever Spector bass, the NS. In addition, Ned and Emmett Chapman, creator of the Chapman Stick, collaborated on the creation of the NS Stick, a guitar/bass "multi-mode" instrument sold by Stick Enterprises.
Document 11: Timothy B. Schmit: Timothy Bruce Schmit (born October 30, 1947) is an American musician, singer, and songwriter. He has performed as the bassist and vocalist for Poco and the Eagles, having replaced bassist and vocalist Randy Meisner in both cases. Schmit has also worked for decades as a session musician and solo artist. In 1998, he was inducted into the Rock and Roll Hall of Fame as a member of the Eagles.
Document 12: Bass guitar: In the 1930s, musician and inventor Paul Tutmarc from Seattle, Washington, who was manufacturing lap steel guitars, developed the first electric string bass in its modern form, a fretted instrument designed to be played horizontally. The 1935 sales catalog for Tutmarc's electronic musical instrument company, Audiovox, featured his ``Model 736 Bass Fiddle '', a four - stringed, solid - bodied, fretted electric bass instrument with a 30 ⁄ - inch (775 - millimetre) scale length. The adoption of a guitar's body shape made the instrument easier to hold and transport than any of the existing stringed bass instruments. The addition of frets enabled bassists to play in tune more easily than on fretless acoustic or electric upright basses. Around 100 of these instruments were made during this period.
Document 13: Solid body: The origins of the solid body electric guitar are confusing. The first commercially available solid body electric Spanish guitar was produced by the Rickenbacker company in 1931. Les Paul, a guitarist, is often erroneously credited with inventing the first solid body, but Fender is often incorrectly credited as the first to commercially market a solid body electric guitar, which itself was based on a design by Merle Travis. Also it is reported that around the same time (1940) a solid body was created by Jamaican musician and inventor, Hedley Jones. In the 1940s, Les Paul created a guitar called the ``Log, ''which came`` from the 4'' by 4 ''solid block of pine which the guitarist had inserted between the sawed halves of the body that he'd just dismembered. He then carefully re-joined the neck to the pine log, using some metal brackets.'' He then put some pickups that he designed on it. He soon went to companies asking if they would buy his guitar. They turned him down. However, after the Fender Telecaster electric guitar became popular, the Gibson company contacted him and had him endorse a model named after him, The Les Paul guitar. It came out in 1952.
Document 14: You're So Vain: The distinctive bass guitar intro is played by Klaus Voormann and the strings were arranged by Simon and orchestrated by Paul Buckmaster. Simon plays piano on the track.
Document 15: Mandolin: Another family of bowlback mandolins came from Milan and Lombardy. These mandolins are closer to the mandolino or mandore than other modern mandolins. They are shorter and wider than the standard Neapolitan mandolin, with a shallow back. The instruments have 6 strings, 3 wire treble-strings and 3 gut or wire-wrapped-silk bass-strings. The strings ran between the tuning pegs and a bridge that was glued to the soundboard, as a guitar's. The Lombardic mandolins were tuned g b e' a' d" g". A developer of the Milanese stye was Antonio Monzino (Milan) and his family who made them for 6 generations.
ground_truth: the 1930s
sub_queries: Kasim Sulton >> instrument Answer: bass guitar
when was the first electric bass guitar made Answer: the 1930s