Masayuki 'Jojo' Takayanagi (1932 - 1991) was a Japanese jazz / free improvisational musician. He was active in the Japanese jazz scene from the late 1950s.was one of the earliest noise guitar improvisers, and the first (with Keith Rowe) to use the table-top guitar. Flower Girl (1966) and The Smile I Love (Jinya, 1966) were recorded by a quintet led by the guitarist. We Now Create (may 1969), with the side-long Variations On a Theme of Feedback, was recorded by a quartet of guitar, percussion, trumpet and cello/bass. In 1969 Takayanagi formed his New Directions trio (initially Motoharu Yoshizawa on bass and cello, Yoshisaburo Toyozumi on percussion) that proceeded to record Independence (september 1969 - Union, 1970), Call in Question (march 1970 - PSF, 1970), with the addition of Motoreru Takagi on sax,
He also recorded with saxophonist Kaoru Abe (who died of a drug overdose in 1978 at the age of 29): Kaitaiteki Koukan/ Deconstructive Communication, recorded live in june 1970, Gradually Projection (july 1970) and Mass Projection (july 1970), the latter two recorded at the same live performance.