Roots of Nujabes

Stanley Robinson, known as Substantial, is an American hip hop recording artist from Prince George's County, Maryland. He now operates out of Virginia.

Laurindo José de Araújo Almeida Nóbrega Neto was a Brazilian guitarist and composer in classical, jazz, and Latin music. He was one of the pioneers in the creation of bossa nova. Almeida was the first guitarist to receive Grammy Awards for both classical and jazz performances. His discography encompasses more than a hundred recordings over five decades.

Gigi Masin is an Italian composer, ambient musician and producer from Venice. He is best known for his 1986 LP Wind and as a member of Gaussian Curve, a trio with Jonny Nash and Young Marco.