Background: Albert Ayler (; July 13, 1936 - November 25, 1970) was an American avant-garde jazz saxophonist, singer and composer. After early experience playing R&B and bebop, Ayler began recording music during the free jazz era of the 1960s. However, some critics argue that while Ayler's style is undeniably original and unorthodox, it does not adhere to the generally accepted critical understanding of free jazz. In fact, Ayler's style is difficult to categorize in any way, and it evoked incredibly strong and disparate reactions from critics and fans alike.
Context: Ayler routinely showcased his highly untraditional personal saxophone style in very conventional musical contexts, including children's songs, march melodies, and gospel hymns. However, Ayler's wild energy and intense improvisations transformed them into something nearly unrecognizable. Ayler took a deconstructive approach to his music, which was characteristic of the free jazz era. Phil Hardy says that Ayler "dismantled" melody and harmony in order to more deeply explore "the physical properties" of his saxophone. Ayler wished to free himself and his bandmates to improvise, relate to one another, and relate to their instruments on a more raw, "primal" level.  The intensely spiritual aspect of Ayler's music was clearly aligned with the beliefs of jazz saxophonist John Coltrane, who was profoundly affected by the "otherworldly" sounds of Ayler's music. This effect is especially evident in Coltrane's albums Meditations and Stellar Regions. Coltrane served as a mentor throughout Ayler's life, providing financial and professional support. This intensity, the extremes to which Ayler took his tenor saxophone, is the most defining aspect of his sound. His style is characterized by timbre variations, including squeaks, honks, and improvisation in very high and very low registers. He possessed a deep blistering tone--achieved by using the stiff plastic Fibrecane no. 4 reeds on his tenor saxophone--and used a broad, pathos-filled vibrato.  Ayler experimented with microtonality in his improvisations, seeking to explore the sounds that fall between the notes in a traditional scale. This technique was best showcased when he played, as he often did, without a piano, backed only by bass and drums. Ayler also resisted the standard swing beat, and instead built momentum through the frenetic speed of his improvisatory lines, which he forcefully overblew from his saxophone. Jazz historian Ted Gioia describes Ayler as a "virtuoso of the coarse and anomalous," and claims that Ayler aimed to break away from the constraints of playing notes and instead to "enter into a new realm in which the saxophone created "sound"." Ayler undeniably succeeded in doing this; he produced sounds that were unlike any made by jazz saxophonists before him. However, while some found a powerful artistic voice, even musical genius, in these sounds, others found only noise.
Question: What musical contexts?
Answer: very conventional musical contexts, including children's songs, march melodies, and gospel hymns.

Background: Mwai Kibaki, C.G.H. (born 15 November 1931) is a Kenyan politician who was the third President of Kenya, serving from December 2002 until April 2013. Kibaki was previously Vice-President of Kenya for ten years from 1978 to 1988 under President Daniel arap Moi. He also held cabinet ministerial positions in the Kenyatta and Moi governments, including time as minister for Finance (1969-1981) under Kenyatta, and Minister for Home Affairs (1982-1988) and Minister for Health (1988-1991) under Moi. Kibaki served as an opposition Member of Parliament from 1992 to 2002.
Context: President Kibaki was married to Lucy Muthoni from 1961 until her death in 2016. They have four children: Judy Wanjiku, Jimmy Kibaki, David Kagai, and Tony Githinji. They also have four grandchildren: Joy Jamie Marie, Mwai Junior, Krystinaa Muthoni. Jimmy Kibaki did have, so far unsuccessful, designs to be his father's political heir.  In 2004, the media reported that Kibaki has a second spouse, whom he allegedly married under customary law, Mary Wambui, and a daughter, Wangui Mwai. State House in response released an unsigned statement that Kibaki's only immediate family at the time was his then wife, Lucy, and their four children. In 2009, Kibaki, with Lucy in close attendance, held an odd press conference to re-state publicly that he only has one wife. The matter of Kibaki's alleged mistress, and his wife's usually dramatic public reactions thereto, provided an embarrassing side-show during his presidency, with the Washington Post terming the entire scandal as a "new Kenyan soap opera".  Ms. Wambui, the rather popular "other woman", who enjoyed the state trappings of a Presidential spouse and became a powerful and wealthy business-woman during the Kibaki Presidency, frequently drove Lucy into episodes of highly embarrassing very publicly displayed rage. Ms. Wambui, despite opposition from Kibaki's family, led publicly by Kibaki's son, Jimmy, and despite Kibaki's public endorsement and campaign for her opponent, succeeded Kibaki as Member of Parliament for Othaya in the 2013 General Election. In December 2014, Senator Bonny Khalwale stated on KTN's Jeff Koinange Live that President Kibaki had introduced Wambui as his wife.  Kibaki enjoys playing golf and is a member of the Muthaiga Golf Club. He is a practicing and a very committed member of the Roman Catholic Church and attends Consolata Shrines Catholic Church in Nairobi every Sunday at noon.  On 21 August 2016, Kibaki, who was ill, was taken to Karen Hospital and later flown to South Africa for specialized treatment.
Question: Did he have children with anyone else?
Answer: