Question: For which band is American musician Warren Klein who studied Indian classical music as an art music tradition and was accepted as a disciple of Ravi Shankar, best known?

full_context: Document 1: Ali Akbar Khan: Ali Akbar Khan (14 April 192218 June 2009) was a Hindustani classical musician of the Maihar gharana, known for his virtuosity in playing the sarod. Trained as a classical musician and instrumentalist by his father, Allauddin Khan, Khan also composed several classical "ragas" and film scores. He established a music school in Calcutta in 1956, and the Ali Akbar College of Music in 1967, which moved with him to the USA and is now based in San Rafael, California, with a branch in Basel, Switzerland.
Document 2: Raga: A raga (IAST: rāga; also raag or ragam; literally "coloring, tingeing, dyeing" ) is akin to a melodic mode in Indian classical music. While the "raga" is a remarkable and central feature of classical Indian music tradition, it has no direct translation to concepts in the classical European music tradition. Each "raga" is an array of melodic structures with musical motifs, considered in the Indian tradition to have the ability to "color the mind" and affect the emotions of the audience.
Document 3: Allen Klein: Allen Klein (December 18, 1931 July 4, 2009) was an American businessman, music publisher, writers' representative, filmmaker and record label executive, most noted for his tough persona and aggressive, innovative negotiation tactics, many of which established higher industry standards for compensating recording artists. He founded ABKCO Music & Records Incorporated. Klein revolutionized the income potential of recording artists, who previously had been routinely victimized by onerous record company contracts. He first scored massive monetary and contractual windfalls for Buddy Knox and Jimmy Bowen, one-hit rockabillies of the late 1950s, then parlayed his early successes into a position managing Sam Cooke, and eventually managed the Beatles and the Rolling Stones simultaneously, along with many other artists, becoming one of the most powerful individuals in the music industry during his era.
Document 4: Dhrupad: Dhrupad (Sanskrit: ध्रुपद) is a genre in Hindustani classical music. It is one of the oldest forms of compositions in the classical Indian music and a form that is also found in its Carnatic tradition. It is a Sanskrit name, derived from the words "dhruva" (immovable, permanent) and "pad" (verse), a combination that means "pillar". The roots of Dhrupad are ancient, and it is discussed in the Hindu Sanskrit text "Natyashastra" (~200 BCE – 200 CE). It is also described in other ancient and medieval Sanskrit texts, such as chapter 33 of Book 10 in the "Bhagavata Purana" (~800–1000 CE), where the theories of music and devotional songs for Krishna are summarized.
Document 5: Rob Kleiner: Rob Kleiner is an American songwriter and producer. Kleiner received degrees in music composition and philosophy at Eastern Illinois University. He would later go on to direct and score the film Andalusian Doug: Academic Freedom vs. Religious Conservatism, a documentary about the controversial teaching methods of his music professor, Douglas DiBianco. Between 1997 and 2011 he was a touring member of Tub Ring, Super 8-Bit Brothers, and occasional fill-in for Mindless Self Indulgence.
Document 6: Paul Warren (musician): Paul Warren (born December 22, 1953) is an American blues/rock guitar player, and was the touring guitar player for the English Rock singer Rod Stewart as well as American Rock superstar Richard Marx. In 2013, Rod Stewart hired a new guitarist and Paul Warren was let go.
Document 7: Warren Defever: Warren Defever (first name often spelled Warn; born April 30, 1969) is a musician and producer originally from Livonia, Michigan now based in Detroit. He is most known for his chameleonic project His Name Is Alive, though he is active in numerous other circles. He produced, engineered, and or remixed recordings by Iggy and the Stooges, Easy Action, Low, Ida, Michael Hurley, Califone, Yoko Ono, Thurston Moore, the Gories, the Go, Nomo, Saturday Looks Good to Me, Ethan Daniel Davidson, Faruq Z. Bey, the Von Bondies, Reba Fritz, Destroy All Monsters, Jenny Toomey, Slumber Party, John Sinclair, Elizabeth Mitchell & Lisa Loeb, as well as HNIA offshoot Velour 100.
Document 8: Ravi Shankar: Ravi Shankar, KBE (] ; 7 April 192011 December 2012), born Rabindra Shankar Chowdhury, his name often preceded by the title Pandit ('Master'), was a Bengali Indian musician and a composer of Hindustani classical music. He was one of the best-known exponents of the sitar in the second half of the 20th century and influenced many other musicians throughout the world.
Document 9: Sangita: Sangita (Devanagari: संगीत , IAST: saṃgīta ), also spelled Samgita or Sangeeta, refers to "music and associated performance arts" in the Indian traditions. According to Guy Beck, the root "saṃ-" implies "combining, coming together, convergent wholesome blending, unison" in the context of musical arts. "Sangita" connotes any form of singing with music, harmonious recitation or chorus singing in particular. In some medieval era literary genre such as the Puranas and poetic texts such as "Kathasaritsagar", a related term "Sangita-shastra" and "Sangita-vidya" mean the "art, science or knowledge of singing and dancing with music". According to Alison Arnold and Bruno Nettl, the modern term music fails to capture the historic sense of "Sanskrit "sangita" and Greek "mousike"". In the Indian tradition, the term "sangita" includes melodious singing, rhythmic dancing, instrumental music, classical, provincial, ritual chanting and incidental forms of music-related performance arts.
Document 10: List of Indian classical music festivals: The following is an incomplete list of Indian classical music festivals, which encapsulates music festivals focused on Indian classical music. The origins of Indian classical music can be found in the Vedas, which are the oldest scriptures in the Hindu tradition dating back to 1500 BC. Indian classical music has also been significantly influenced by, or syncretised with, Indian folk music. There are two divisions in Indian classical music. Hindustani music is mainly found in North India. Carnatic music, from South India, tends to be more rhythdogs have bonessive and structured than Hindustani music. While some festivals such as the Carnatic event Tyagaraja Aradhana (founded in the 1840s) continue to focus on traditional Carnatic classical music, an emergent trend of the past few decades has been that of fusion music, where genres such as khyal and western music are intermixed to appeal
Document 11: Music in Varanasi: Music in Varanasi is a tradition linked to the ancient times of the Pauranic legends. Lord Shiva, who is reported to have established this city, was credited with developing music and dance forms. Legend also attributes that Renu, son of sage Vishvamitra and Mahagobind, was the precursors of music tradition in Kashi (Varanasi) when nymphs (Apsaras), Gandharvas and Kinnaras were the traditional practitioners of this art form, and saint Chaitanya and Vallabhacharya were the pioneers in spreading this music tradition in Varanasi. Notable musicians of Varanasi include the iconic sitar player Ravi Shankar, the Shehnai maestro Bismillah Khan, and the vocal music singer Girija Devi. Varanasi has joined the global bandwagon of UNESCO "Cities of Music" under the Creative Cities Network. Varanasi chosen in music category of creative cities network clearly signifies the rich musical heritage of this ancient city.
Document 12: Indian classical music: "Indian classical music is one of many forms of art music that have their roots in particular regional cultures. For other "classical" and art music traditions, see List of classical and art music traditions."
Document 13: Warren Klein: Warren Klein is an American musician, best known for being a guitarist in The Stooges in spring of 1973, as a founding member & lead guitarist of The Factory with Lowell George (produced by Frank Zappa), and as a member of The Fraternity of Man (Don't Bogart Me). He also played in the band 'Road' with Noel Redding, the band 'Tarantula', and founded groups 'The Emergency', 'Tornado', 'Lazer' (the original), and 'The Wolves'. He studied Indian classical music and was accepted as a disciple of Ravi Shankar at the latter's Kinnara School of Music in Los Angeles. At Shankar's request, he composed and played the music over the montage of stills in the Academy Award-winning film "Charly".
Document 14: Kevin R. Gallagher: Kevin R. Gallagher is a guitarist who plays both the electric guitar and the classical guitar. As a classical guitarist, he has received top honors at some of the most prestigious guitar competitions in the world, including the 1993 Guitar Foundation of America, the 1994 American String Teachers Association, the 1993 Artists International Competition, and 1997 Francisco Tárrega Guitar Competition in Spain. As an electric guitarist, he is known for transcribing violin music for electric guitar and for founding the avant-rock ensemble Electric Kompany. He has also produced, in cooperation with John Zorn, a music festival titled "Full Force: The New Rock Complexity" that showcases bands that have combined styles such as classical, rock, jazz, and metal. He has produced a CD for Naxos Records titled "Guitar Recital - Music from the Renaissance and Baroque," a duo CD with Antigoni Goni titled "Evocacion," and an EP featuring his work on solo electric guitar and with Electric Kompany.
Document 15: Smitha Madhav: Smitha Madhav is an accomplished and performing Carnatic Classical Singer and Bharatanatyam Dancer. Carnatic music is a system of music commonly associated with the southern part of India and one of the two main classifications of Indian Classical Music (the other being Hindustani Classical Music). Smitha is an eminent and versatile artist in both forms of these fine arts.
ground_truth: The Stooges