This is a list of notable reggae festivals by country.
 This list may have some overlap with list of jam band music festivals.
 Reggae festivals may include classic reggae and related or derivative genres such as ska, dancehall, dub, hip hop, ragga, reggae fusion, and drum and bass.
 Reggae originated in Jamaica in the late 1960s, influenced by Rastafarian culture, Jamaican dance music, traditional mento and calypso music, as well as American jazz and rhythm and blues, and evolved out of the earlier genres ska and rocksteady.
 By the 1970s, large festivals in Jamaica were being held featuring notable reggae bands, and the Wonder Dream Concert in 1975 in Jamaica was one of the first internationally noted festivals to focus on reggae.
 In 1979 Reggae Geel became the first reggae festival in Europe, and these concerts soon spread to other locales, becoming popular in regions such as Northern California.
 With the introduction of the electronic reggae genre ragga in the 1980s, reggae began to be featured at electronic music festivals as well.
Sam Nazarian (born 1975) is an Iranian-American businessman, investor and philanthropist.
 He is the Founder, Chairman and CEO of SBE Entertainment Group.
The following is an incomplete list of music festivals that feature electronic music, which encapsulates music featuring electronic instruments such as electric guitar and keyboards, as well as recent genres such as electronic dance music (EDM).
 Many of the festivals in this list take place in the United States and Europe, though every year thousands of electronic-focused music festivals are held throughout the world.
 This list generally excludes multi-genre festivals with only a partial focus on electronic music (Glastonbury, Summer Sonic Festival, and Big Day Out) and festivals that have added EDM stages in later years.
 However, fusion festivals may be listed under individual subtopics of .
The following is an incomplete list of classical music festivals, which encapsulates music festivals focused on classical music.
 Classical music is art music produced or rooted in the traditions of Western music (both liturgical and secular), and has long been played at festival-like settings.
 It encompasses a broad span of time from roughly the 11th century to the present day.
 The major time divisions of classical music are as follows: the early music period, which includes the Medieval (500–1400) and the Renaissance (1400–1600) era, played at early music festivals; the common practice period, which includes the Baroque (1600–1750), Classical (1750–1830), and Romantic eras (1804–1910), which included opera festivals and choral festivals; and the 20th century (1901–2000) which includes the modern (1890–1930) that overlaps from the late 19th-century, the high modern (mid 20th-century), and contemporary classical music festivals or postmodern (1975–2000) eras, the last of which overlaps into the 21st-century.
 The term "classical music" did not appear until the early 19th century, in an attempt to distinctly canonize the period from Johann Sebastian Bach to Beethoven as a golden age.
Morgans Hotel Group (MHG) was a global hospitality company acquired by SBE Entertainment Group in 2016.
 The company, founded by Ian Schrager, is credited with inventing the Boutique Hotel concept in 1984 when it opened Morgans Hotel in New York.
Insomniac Events, founded by Pasquale Rotella, is an American tour promoter focusing primarily on electronic dance music events.
 It organizes a number of major dance music festivals, including its flagship Electric Daisy Carnival, along with other events such as Beyond Wonderland, Nocturnal Wonderland and Escape From Wonderland.
 It jointly organized the Together as One festival with rival promoter Go Ventures prior to 2011.
 Insomniac also organizes the "EDMBiz" conference (an industry event that first took place in 2012 to coincide with EDC Las Vegas, in a similar fashion to the Winter Music Conference and the Ultra Music Festival).
 Insomniac is involved in the operation of three Los Angeles nightclubs—Create (in partnership with SBE, built on the site of the former Vanguard Hollywood), Exchange L.A. and the underground warehouse Factory 93, located at 1756 Naud Street.
 Insomniac also organizes drum and bass and dubstep-oriented events under the brand Bassrush, hardstyle events under the brand Basscon and trance festivals under the brand Dreamstate.
The following is an incomplete list of chamber music festivals, which encapsulates music festivals focused on chamber music.
 This list may have some or complete overlap with list of early music festivals and list of contemporary classical music festivals.
 Chamber music is a form of classical music that is composed for a small group of instruments—traditionally a group that could fit in a palace chamber or any small chamber.
 Most broadly, it includes any art music that is performed by a small number of performers, with one performer to a part.
 From its earliest beginnings in the Medieval period to the present, chamber music has been a reflection of the changes in the technology and the society that produced it.
The following is an incomplete list of experimental music festivals, which encapsulates music festivals focused on experimental music.
 This list may have some overlap with list of contemporary classical music festivals and list of electroacoustic festivals.
 Experimental music is a compositional tradition that arose in the mid-20th century, particularly in North America, of music composed in such a way that its outcome is unforeseeable.
 The Groupe de Recherches de Musique Concrète (GRMC), under the leadership of Pierre Schaeffer, organized the First International Decade of Experimental Music between 8 and 18 June 1953, and the phrase was used by musician John Cage as early as 1955.
 Afterwards saw the development of specific experimental musical instruments, which were featured at various music festivals.
 Musique concrète is an experimental form of electroacoustic music, and free improvisation or free music is improvised music without any rules beyond the taste or inclination of the musician(s) involved.
Mondrian Hotels is the name of four boutique hotels owned and/or operated by SBE Entertainment Group.
Dance music is music composed specifically to facilitate or accompany dancing.
 It can be either a whole musical piece or part of a larger musical arrangement.
 In terms of performance, the major categories are live dance music and recorded dance music.
 While there exist attestations of the combination of dance and music in ancient times (for example Ancient Greek vases sometimes show dancers accompanied by musicians), the earliest Western dance music that we can still reproduce with a degree of certainty are the surviving medieval dances.
 In the Baroque period, the major dance styles were noble court dances (see Baroque dance).
 In the classical music era, the minuet was frequently used as a third movement, although in this context it would not accompany any dancing.
 The waltz also arose later in the classical era.
 Both remained part of the romantic music period, which also saw the rise of various other nationalistic dance forms like the barcarolle, mazurka, ecossaise, ballade and polonaise.

Question: Founder, Chairman and CEO of SBE Entertainment group, Sam Nazarian is involved in a partnership with what organizer of major dance music festivals?
Answer: Insomniac Events