Break-up of the Beatles Lennon was in a fragile state of mind after returning from the band's sojourn in India in early 1968 and was disillusioned and resentful that their Transcendental Meditation guru, Maharishi Mahesh Yogi, had not fulfilled Lennon's expectations. Lennon became discontented over his personal identity and his artistic role within the Beatles and entered another period of drug use, which coincided with a deterioration in his marriage and family life. He began to develop an intense interest in the work of Yoko Ono, a Japanese-American conceptual artist whom he had first met at one of her exhibitions in 1966. The pair
Guru Har Krishan Dun region of the Himalayas. A few years after Guru Har Krishan assumed the role of Sikh leader, Aurangzeb summoned the young Guru to his court, with an apparent plan to replace him with his elder brother Ram Rai as the Sikh Guru. However, Har Rai contracted smallpox when he arrived in Delhi and his meeting with Aurangzeb was cancelled. On his deathbed, Har Krishan said, "Baba Bakale", and died in 1664. The Sikh religious organization interpreted those words to mean that the next Guru is to be found in Bakale village, which they identified as Guru Tegh Bahadur, the