Question:  "Mandrake Root" is a song by the globe's loudest band as listed in what book from 1975?

full_context: Document 1: Arcane Roots: Arcane Roots are a three-piece alternative rock band from Kingston Upon Thames, England. Founded by guitarist and vocalist Andrew Groves and former drummer Daryl Atkins, the band is known for their energetic live shows, and incorporating progressive music, math rock and indie rock into a popular song format. Their debut mini-album "Left Fire" was released in February 2011 and received strong reviews from both the press and their peers alike. The band completed their first UK headline tour in June 2011 and ended the summer with slots at Sonisphere and Heavy Festival. Arcane Roots were asked to cover "Smells Like Teen Spirit" by Nirvana for "Kerrang!" magazine's "Nevermind" Forever Cover CD, in which they were the only unsigned band. Arcane Roots completed work on their first full-length debut album "Blood & Chemistry" in January 2013. The album was released on 6 May 2013.
Document 2: Mandrake Root: "Mandrake Root" is a song by Deep Purple that is featured on their debut album "Shades of Deep Purple". The title is in reference to the mandrake plant, but is also the name of a pre-Purple band that Blackmore was trying to form in Germany when he got the call from Deep Purple's original management.
Document 3: Mandragora officinarum: Mandragora officinarum is the type species of the plant genus "Mandragora". It is often known as mandrake, although this name is also used for other plants. s of 2015 , sources differ significantly in the species they use for "Mandragora" plants native to the Mediterranean region. In the narrowest circumscription, "M. officinarum" is limited to small areas of northern Italy and the coast of former Yugoslavia, and the main species found around the Mediterranean is called "Mandragora autumnalis", the autumn mandrake. In a broader circumscription, all the plants native to the countries around the Mediterranean Sea are placed in "M. officinarum", which thus includes "M. autumnalis". The names autumn mandrake and Mediterranean mandrake are then used. Whatever the circumscription, "Mandragora officinarum" is a perennial herbaceous plant with ovate leaves arranged in a rosette, a thick upright root, often branched, and bell-shaped flowers followed by yellow or orange berries.
Document 4: List of Deep Purple band members: Deep Purple are an English hard rock band from Hertford, Hertfordshire. Originally known as Roundabout, the group formed in March 1968 featuring vocalist Rod Evans, guitarist Ritchie Blackmore, bassist Nick Simper, drummer Ian Paice and keyboardist Jon Lord. This first lineup of the band, known as Mark I, released three albums within the space of a year – "Shades of Deep Purple", "The Book of Taliesyn" and "Deep Purple" – before Evans and Simper were fired from the band at the request of Blackmore and Lord. Mark II of Deep Purple saw Ian Gillan and Roger Glover replace Evans and Simper, respectively, in the summer of 1969. This lineup of the band has since been identified as their most successful, with their next four albums reaching the top four of the UK Albums Chart, including number-one albums "Fireball" and "Machine Head".
Document 5: Mandragora (genus): Mandragora is a plant genus belonging to the nightshade family (Solanaceae). Members of the genus are known as mandrakes. There are between three and five species in the genus. The one or two species found around the Mediterranean constitute the mandrake of ancient writers such as Dioscorides. Two or three further species are found eastwards into China. All are perennial herbaceous plants, with large tap-roots and leaves in the form of a rosette. Individual flowers are bell-shaped, whitish through to violet, and are followed by yellow or orange berries.
Document 6: The Mandrake Root: The Mandrake Root is a 2008 comedy drama film adapted and directed by Malachi Bogdanov as his first feature film. The film was produced by Simon M. Woods as the first film release of European Drama Network.
Document 7: Scandinavian Nights: Scandinavian Nights is a double live album by the British hard rock band Deep Purple. It was originally recorded by Swedish National Radio for a radio show called "Tonkraft" at the Stockholm Konserthuset on 12 November 1970, but not released until 1988. The tapes were re-mixed by Tom Leader at Angel Studios in London. It remains the prime example of the early Mk II set list and ferocious concert dynamics. The set list comprises songs from the album "Deep Purple in Rock" and long instrumentals from earlier albums. The two songs "Mandrake Root" and "Wring that Neck" took up half the concert in the early days, until the "Fireball" tour.
Document 8: Mandrake: A mandrake is the root of a plant, historically derived either from plants of the genus "Mandragora" found in the Mediterranean region, or from other species, such as "Bryonia alba", the English mandrake, which have similar properties. The plants from which the root is obtained are also called "mandrakes". Mediterranean mandrakes are perennial herbaceous plants with ovate leaves arranged in a rosette, a thick upright root, often branched, and bell-shaped flowers followed by yellow or orange berries. They have been placed in different species by different authors. They are very variable perennial herbaceous plants with long thick roots (often branched) and almost no stem. The leaves are borne in a basal rosette, and are very variable in size and shape, with a maximum length of 45 cm . They are usually either elliptical in shape or wider towards the end (obovate), with varying degrees of hairiness.
Document 9: List of heavy metal festivals: This is an incomplete list of heavy metal festivals. Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United States and the United Kingdom. With roots in blues rock and psychedelic rock, the first heavy metal bands such as Led Zeppelin, Black Sabbath and Deep Purple attracted large audiences, and during the late 1960s and mid-1970s these band and others in their genre were featured at a number of historic rock festivals. Judas Priest helped spur the genre's evolution by discarding much of its blues influence.
Document 10: Deep Purple: Deep Purple are an English rock band formed in Hertford in 1968. The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years. Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide.
Document 11: The Who: The Who are an English rock band that formed in 1964. Their classic line-up consisted of lead singer Roger Daltrey, guitarist and singer Pete Townshend, bass guitarist John Entwistle, and drummer Keith Moon. They are considered one of the most influential rock bands of the 20th century, selling over 100 million records worldwide and holding a reputation for their live shows and studio work.
Document 12: Deep Purple: Deep Purple are an English rock band formed in Hertford in 1968. The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years. Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide.
Document 13: Vavoom: Ted the Mechanic: "Vavoom: Ted the Mechanic" is the first song on "Purpendicular", Deep Purple's first studio album featuring guitarist Steve Morse. The song is notable for its use of pinch harmonics. It remained as the first song in the band's live sets after the album's release so that Morse could start the show by playing the first notes of the new album.
Document 14: Led Zeppelin: Led Zeppelin were an English rock band formed in London in 1968. The group consisted of guitarist Jimmy Page, singer Robert Plant, bassist and keyboardist John Paul Jones, and drummer John Bonham. The band's heavy, guitar-driven sound has led them to be cited as one of the progenitors of heavy metal, though their unique style drew from a wide variety of influences, including blues, psychedelia, and folk music.
Document 15: Uriah Heep (band): Uriah Heep are an English rock band formed in London in 1969. Twelve of the band's albums have made it to the UK Albums Chart ("Return to Fantasy" reached No. 7 in 1975) while of the fifteen "Billboard" 200 Uriah Heep albums "Demons and Wizards" was the most successful (#23, 1972). In the late 1970s the band had massive success in Germany, where the "Lady in Black" single was a big hit. Along with Led Zeppelin, Black Sabbath and Deep Purple, Uriah Heep had become one of the top rock bands in the early 1970s.
ground_truth: Guinness Book of World Records