The grapefruit (Citrus × paradisi) is a subtropical citrus tree known for its sour to semi-sweet fruit. Grapefruit is a hybrid originating in Barbados as an accidental cross between two introduced species, sweet orange (C. sinesis) and pomelo or shaddock (C. maxima), both of which were introduced from Asia in the seventeenth century. When found, it was named the "forbidden fruit"; and it has also been misidentified with the pomelo.
The evergreen grapefruit trees usually grow to around 5–6 meters (16–20 ft) tall, although they can reach 13–15 m (43–49 ft). The leaves are glossy dark green, long (up to 15 centimeters (5.9 in)) and thin. It produces 5 cm (2 in) white four-petaled flowers. The fruit is yellow-orange skinned and generally an oblate spheroid in shape; it ranges in diameter from 10–15 cm (3.9–5.9 in). The flesh is segmented and acidic, varying in color depending on the cultivars, which include white, pink and red pulps of varying sweetness (generally, the redder varieties are sweeter). The 1929 US Ruby Red (of the Redblush variety) has the first grapefruit patent.
Grapefuit (グレープフルーツ, Gureipufuruto) is the debut studio album of Japanese singer Maaya Sakamoto. Production and all music composition was by Yoko Kanno, but she wrote the lyrics for the songs "Migi Hoppe no Nikibi" and "Orange Iro to Yubikiri", and co-wrote a third, "Feel Myself", with Yūho Iwasato.
All music composed by Yoko Kanno.
Grapefruit is an artist's book written by Yoko Ono, originally published in 1964. It has become famous as an early example of conceptual art, containing a series of "event scores" that replace the physical work of art – the traditional stock-in-trade of artists – with instructions that an individual may, or may not, wish to enact.
Event scores were developed by a number of artists attending John Cage's Experimental Music Composition classes at the New School for Social Research in New York. Whilst Ono did not attend these informal lessons, her husband at the time, Ichiyanagi Toshi (an experimental musician), did and Toshi and Ono became regulars of Cage's circle of friends by 1959. Other members of this group included David Tudor, Morton Feldman, Richard Maxfield and Merce Cunningham. Invention of the event score is usually credited to George Brecht, but La Monte Young and Yoko Ono are also cited as amongst the first to experiment with the form. Both Cage and Brecht were deeply influenced by "Oriental thinking", and Ono found that her Buddhist-inspired work was, almost accidentally, fêted by the emerging New York counterculture as avant-garde.