Task: Question Answering
Input (English): Context_1 : Danish rock is rock music played in Denmark. Starting in the 1950s, rock music was imported from the United States of America, where it was becoming extremely popular. Danish jazz artists began adopting the rock genre. Towards the end of the 1950s and throughout the 1960s, Danish rock was heavily influenced by British music, one of the genres being R&B. By the end of the 1960s, Danish rock was again being influenced by American rock. During the 1980s, Danish rock consisted mainly of pop-rock bands. In the current Danish rock scene, Indie rock is very popular. Context_2 : Mr. Shamim is a popular Pakistani sitcom drama series that airs on Hum TV on Sunday evenings. It stars Ahmad Ali Butt, Sherry Shah, Arisha Razi and Bashar as Regular Cast. Context_3 : This is a list of rock music genres consisting of subgenres of popular music that have roots in 1940s' and 1950s' rock and roll, and which developed into a distinct identity as rock music in the 1960s, particularly in the United Kingdom and the United States. By the late 1960s, a number of identifiable rock music subgenres had emerged, including hybrids like blues rock, folk rock, country rock, and jazz-rock fusion, many of which contributed to the development of psychedelic rock influenced by the counter-cultural psychedelic scene. New genres that emerged from this scene included progressive rock, which extended the artistic elements; glam rock, which highlighted showmanship and visual style; and the diverse and enduring major subgenre of heavy metal, which emphasized volume, power, and speed. In the second half of the 1970s, punk rock both intensified and reacted against some of these trends to produce a raw, energetic form of music characterized by overt political and social critiques. Punk was an influence into the 1980s on the subsequent development of other subgenres, including new wave, post-punk and eventually the alternative rock movement. From the 1990s alternative rock began to dominate rock music and break through into the mainstream in the form of grunge, Britpop, and indie rock. Further fusion subgenres have since emerged as well as conscious attempts to revisit rock's history. Context_4 : Finnish rock (Finnish: "suomirock" or "suomirokki"—also known as Finnsrock, Finnrock or Finrock) refers to rock music made in Finland. The initial rock and roll boom of the 1950s was preceded by a long tradition of popular culture. "Suomirock" may refer to Finnish rock music in general or more narrowly rock music sung in the Finnish language. Context_5 : Post-progressive is a type of rock music distinguished from vintage progressive rock styles, specifically 1970s prog. Post-progressive draws upon newer developments in popular music and the avant-garde since the mid 1970s. It especially draws from ethnic musics and minimalism, elements which were new to rock music. It is different from neo-progressive rock in that neo-prog pastiches 1970s prog, while "post-progressive" identifies progressive rock music that stems from sources other than prog. Context_6 : Ahmad Ali Butt (Urdu: احمدعلى بٹ) is a Pakistani rapper, actor and rock music keyboardist. Butt started his career in mid-1990s after merging the two bands, now known as "Entity Paradigm" (eP). Context_7 : Women in rock describes the role of women singers, instrumentalists, record producers and other music professionals in rock music and popular music and the many subgenres and hybrid genres that have emerged from these genres. Women have a high prominence in many popular music styles as singers. However, professional women instrumentalists are uncommon in popular music, especially in rock genres such as heavy metal. "[P]laying in a band is largely a male homosocial activity, that is, learning to play in a band is largely a peer-based... experience, shaped by existing sex-segregated friendship networks. As well, rock music "...is often defined as a form of male rebellion vis-à-vis female bedroom culture." Context_8 : Popular music pedagogy — alternatively called popular music education, rock music pedagogy, or rock music education — is a development in music education consisting of the systematic teaching and learning of popular music both inside and outside formal classroom settings. Popular music pedagogy tends to emphasize group improvisation and is more often associated with community music activities than fully institutionalized school music ensembles. Context_9 : British popular music and popular music in general, can be defined in a number of ways, but is used here to describe music which is not part of the art/classical music or Church music traditions, including folk music, jazz, pop and rock music. These forms of music have particularly flourished in Britain, which, it has been argued, has influenced popular music disproportionately to its size, partly due to its linguistic and cultural links with many countries, particularly the former areas of British control such as United States, Canada, and Australia, but also a capacity for invention, innovation and fusion, which has led to the development of, or participation in, many of the major trends in popular music. This is particularly true since the early 1960s when the British Invasion led by The Beatles, helped to secure British performers a major place in development of pop and rock music, which has been revisited at various times, with genres originating in or being radically developed by British musicians, including: blues rock, heavy metal music, progressive rock, punk rock, British folk rock, folk punk, acid jazz, drum and bass, grime, dubstep and Britpop. Context_10 : British pop music is popular music, produced commercially in the United Kingdom. It emerged in the mid-to late 1950s as a softer alternative to rock 'n' roll and later to rock music. Like American pop music it has a focus on commercial recording, often orientated towards a youth market, as well as that of the Singles Chart usually through the medium of relatively short and simple love songs. While these basic elements of the genre have remained fairly constant, pop music has absorbed influences from most other forms of popular music, particularly borrowing from the development of rock music, and utilising key technological innovations to produce new variations on existing themes. From the British Invasion of the 1960s, led by The Beatles, British pop music has alternated between acts and genres with national appeal and those with international success that have had a considerable impact on the development of the wider genre and on popular music in general. fact_1 : Mr. Shamim is a popular Pakistani sitcom drama series that airs on Hum TV on Sunday evenings. fact_2 :  It stars Ahmad Ali Butt, Sherry Shah, Arisha Razi and Bashar as Regular Cast. fact_3 : Ahmad Ali Butt (Urdu: احمدعلى بٹ) is a Pakistani rapper, actor and rock music keyboardist. Question: What star of a popular Pakastani sitcom drama series is a rapper, actor and rock music keyboardist?
Output (English): Ahmad Ali Butt