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?

Context articles: Sitar in jazz
Ravi Shankar's Festival from India
Ravi Shankar: In Celebration
Indian classical music
List of Indian classical music festivals
Ravi Shankar's Music Festival from India
Kumar Bose
Warren Klein
Raga
Music in Varanasi

The history of the sitar in jazz, that is the fusion of the sounds of Indian classical music with Western jazz, dates back from the late-1950s or early-1960s when musicians trained in Indian classical music such as Ravi Shankar started collaborating with jazz musicians such as Tony Scott and Bud Shank.
 Later jazz recordings containing sitar music include albums by Miles Davis, Alice Coltrane, Yusef Lateef, Joe Harriott (in collaboration with composer John Mayer), and Ornette Coleman.
Ravi Shankar's Festival from India is a double album by Indian musician and composer Ravi Shankar, released on World Pacific Records in December 1968.
 It contains studio recordings made by a large ensemble of performers, many of whom Shankar had brought to the United States from India.
 Among the musicians were Shivkumar Sharma, Jitendra Abhisheki, Palghat Raghu, Lakshmi Shankar, Aashish Khan and Alla Rakha.
 The project presented Indian classical music in an orchestral setting, so recalling Shankar's work as musical director of All India Radio in the years before he achieved international fame as a soloist during the 1960s.
Ravi Shankar: In Celebration is a compilation box set by Indian classical musician and composer Ravi Shankar, released in 1996 on Angel Records in conjunction with Dark Horse Records.
 The four discs cover Shankar's international career, from the 1950s to the mid 1990s, and include recordings originally released on the World Pacific, HMV, Angel, Apple, Dark Horse and Private Music record labels.
 Shankar's friend George Harrison compiled and co-produced the set, which was issued as part of year-long celebrations for Shankar's 75th birthday.
"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."
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
Ravi Shankar's Music Festival from India was an Indian classical music revue led by sitarist and composer Ravi Shankar intended for Western concert audiences and performed in 1974.
 Its presentation was the first project undertaken by the Material World Charitable Foundation, set up the previous year by ex-Beatle George Harrison.
 Long a champion of Indian music, Harrison also produced an eponymous studio album by the Music Festival orchestra, which was released in 1976 on his Dark Horse record label.
 Both the CD format of the Ravi Shankar's Music Festival from India album and a DVD of their performance at the Royal Albert Hall in London were issued for the first time on the 2010 Shankar–Harrison box set "Collaborations".
Kumar Bose (born 4 April 1953) is an Indian tabla maestro and composer of Indian classical music.
 Bose belongs to the Benaras Gharana style of tabla playing.
 Having honed his skills under the tutelage of the legendary Pandit Kishan Maharaj, Pandit Bose rose to prominence with his flamboyant performances with Pandit Ravi Shankar.
 In addition to his musical abilities, Bose is also an awarded sportsman, a carrom champion, and fluently speaks four languages.
 In a career spanning more than four decades,Pandit Kumar Bose has established himself as one of the leading exponents of the tabla and an internationally recognised face in the world of Indian Classical Music.
 He received the Sangeet Natak Akademi Award in 2007.
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".
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.
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.