"Sun Ra (born Herman Poole Blount, legal name Le Sony'r Ra; May 22, 1914 - May 30, 1993) was an American jazz composer, bandleader, piano and synthesizer player, poet and philosopher known for his experimental music, "cosmic philosophy", prolific output, and theatrical performances. He was inducted into the Alabama Jazz Hall of Fame in 1979. For much of his career, Ra led "The Arkestra", an ensemble with an ever-changing name and flexible line-up.

Born and raised in Alabama, Blount would eventually become involved in the 1940s Chicago jazz scene. He soon abandoned his birth name, taking the name Sun Ra (after Ra, the Egyptian God of the Sun) and developing a complex persona and mythology that would make him a pioneer of Afrofuturism: he claimed he was an alien from Saturn on a mission to preach peace, and throughout his life he consistently denied any ties to his prior identity. His widely eclectic and exploratory music would eventually touch on virtually the entire history of jazz, ranging from swing music and bebop to free jazz and fusion, and his compositions ranged from keyboard solos to big bands of over 30 musicians. From the mid-1950s until his death, Ra led the musical collective The Arkestra (which featured artists such as Marshall Allen, John Gilmore, June Tyson throughout its various iterations). Its performances often included dancers and musicians dressed in elaborate, futuristic costumes inspired by ancient Egyptian attire and the space age.

Though his mainstream success was limited, Sun Ra was a prolific recording artist and frequent live performer, and remained both influential and controversial throughout his life for his music and persona. He is now widely considered an innovator; among his distinctions are his pioneering work in free improvisation and modal jazz and his early use of electronic keyboards. Over the course of his career, he recorded dozens of singles and over one hundred full-length albums, comprising well over 1000 songs, and making him one of the most prolific recording artists of the 20th century. Following Sun Ra's death in 1993, the Arkestra continues to perform."

"Masami Akita, born December 19, 1956, better known by his stage name Merzbow, is a Japanese noise musician. Since 1980, he has released over 400 recordings. The name Merzbow comes from the German dada artist Kurt Schwitters' artwork Merzbau (German pronunciation: [ˈmɛʁtsˌbaʊ̯]), in which Schwitters transformed the interior of his house using found objects. The name was chosen to reflect Akita's dada influence and junk art aesthetic. In addition to this, Akita has cited a wide range of musical influences from progressive rock, heavy metal, free jazz, and early electronic music to non-musical influences like dadaism, surrealism, and fetish culture. Since the early 2000s, he has been inspired by animal rights and environmentalism, and has become a vegan.

As well as being a prolific musician, he has been a writer and editor for several books and magazines in Japan, and has written several books of his own. He has written about a variety of subjects, mostly about music, modern art, and underground culture. His more renowned works were on the topics of BDSM and Japanese bondage. Other art forms Akita has been interested in include painting, photography, filmmaking, and Butoh dance. In 2000, Extreme Records released the 50 CD box set known as the Merzbox. Akita's work has been the subject of several remix albums and at least one tribute album. This, among other achievements, has helped Merzbow to be regarded by some as the "most important artist in noise"."