Gladstone Anderson was born in 1934 in Jones Town, and was taught piano at home by his uncle, the keyboardist and bandleader Aubrey Adams. He became a prominent studio pianist in the late 1950s, when he began working for Duke Reid. He worked at Reid's Treasure Isle studio, generally replacing Jackie Mittoo when The Skatalites recorded there, also working for Clement "Coxsone" Dodd and Leslie Kong, and was a member of Lynn Taitt's group The Jets, playing on many of the key ska and rocksteady recordings, and helping to define the ska sound and the rocksteady beat. He was even credited with coming up with the name "rock steady", when he used the term to describe Hopeton Lewis's "Take it Easy", when the recording was played back. He also played on key early rocksteady recordings including Roy Shirley's "Hold Them", and major hits of the genre including Alton Ellis's "Girl I've Got a Date". He went on to work with producer Harry Mudie, leading Gladdy's All Stars, who were also known by different names when working with other producers, including The Aggrovators, Rupie's All Stars, The Crystallites, and The Dynamites, and would later become the Upsetters when they worked with Lee "Scratch" Perry. He had success as a singer in the late 1960s working with Stranger Cole as Stranger and Gladdy, including the singles "Just Like a River" and "Seeing is Knowing". His debut album, It May Sound Silly, was released in 1972, and became a best-seller in Jamaica. Anderson continued to work with Mudie, working on the late 1970s dub album series Harry Mudie Meet King Tubby's In Dub Conference. A second solo album was released in 1977, Glady Unlimited, again produced by Mudie. Anderson released a vocal album in 1982, Sings Songs For Today and Tomorrow. Anderson was also one of several keyboard players to play in the Roots Radics. Anderson also worked as a producer, his roots reggae recordings appearing on the Rite Sound label. Anderson's song "Mad Mad Ivy" was sampled for Jay-Z's song "Already Home" for The Blueprint 3. Gladstone Anderson died on 3 December 2015, aged 81.
Discography
Glad Sounds, Bigshot
It May Sound Silly, Moodisc/Ashanti
Glady Unlimited, Moodisc
Sings Songs For Today and Tomorrow, Jahmani
Radical Dub Session, Solid Groove - credited to The Roots Radics Featuring Gladstone Anderson