Problem: Background: Rouvas was born on 5 January 1972 in the village of Mandoukion, near Corfu City on the island of Corfu, the eldest of four sons of Konstantinos "Kostas" Rouvas (an ambulance driver) and the teenaged Anna-Maria Panaretou (a duty-free shop clerk at the local airport). He has three brothers: Billy (b. Vasilios), Tolis (b. Apostolos, 1975) and Nikos (b. Nikolaos, 1991). The family was poor, and Rouvas began taking care of his brothers at age five. At age four, he exhibited athletic ability and took ballet classes as a child.
Context: After moving to Patras, Rouvas continued to look for performance opportunities until he met Dakis (a popular Greek artist who was the first person to help him professionally). Rouvas moved to Athens, and made his first professional appearance in 1991 at the Show Centre. His showmanship attracted the attention of music executives such as Nikos Mouratidis, who encouraged songwriter Giorgos Pavrianos to produce him. Rouvas, singing Michael Jackson's "Man in the Mirror" was discovered by PolyGram executives who signed him to his first recording contract. After moving to Athens he lived with an older English woman named Sally, with whom he had begun a relationship on Corfu. Their relationship ended when Psinakis became Rouvas' manager, and the singer became more career-oriented. The media has speculated about Rouvas' personal life and relationships with model Zeta Logotheti, Sofi Kantarou (a Corfu bar manager) and singer Elli Kokkinou. Several months later he debuted at the Thessaloniki Song Festival, losing Best Vocal Performance to Giorgos Alkaios but singing the Best Composition ("Par'ta"; "Take Them", with music by Nikos Terzis and lyrics by Giorgos Pavrianos). There was a brief earthquake during the festival. Rouvas released his eponymous debut album, which topped the Greek Albums Chart, the day after the festival. "Par'ta" became a radio hit, and other songs of the album such as "1992", "Ego S'agapo" ("I Love You") and "Gia Fantasou" ("Imagine") also became popular. In September 1992 Rouvas released his second album, Min Andistekese (Don't Resist), also composed by Nikos Terzis. It produced the singles "Gyrna" ("Return"), "Min Andistekese", "Na Ziseis Moro Mou" ("Live, My Baby") and "Me Kommeni Tin Anasa" ("Breathless"), with a music video of the title track. The album's success helped establish Rouvas at the top of the Greek music scene. In October 1993 Rouvas released his third album, Gia Sena (For You), with music by Alexis Papadimitriou and lyrics by Eleni Giannatsoulia and Evi Droutsa. The single "Kane Me" ("Make Me") became a radio hit, with "To Xero Eisai Moni" ("I Know You Are Alone") and "Xehase To" ("Forget It") also receiving airplay.
Question: What kinds of performing did he do besides singing?
Answer:

Problem: Background: Charles Edward "Charlie" Haden (August 6, 1937 - July 11, 2014) was an American jazz double bass player, bandleader, composer and educator known for his deep, warm sound, and whose career spanned more than fifty years. In the late 1950s, Haden was an original member of the ground-breaking Ornette Coleman Quartet. Haden revolutionized the harmonic concept of bass playing in jazz. About him, German musicologist Joachim-Ernst Berendt commented, "His ability to create serendipitous harmonies by improvising melodic responses to Coleman's free-form solos (rather than sticking to predetermined harmonies) was both radical and mesmerizing.
Context: Haden often said that he moved to Los Angeles in 1957 in search of pianist Hampton Hawes. He turned down a full scholarship at Oberlin College, which did not have an established jazz program at the time, to attend Westlake College of Music in Los Angeles. His first recordings were made that year with Paul Bley, with whom he worked until 1959. He also played with Art Pepper for four weeks in 1957, and from 1958 to 1959, with Hampton Hawes whom he met through his friendship with bassist Red Mitchell, For a time, he shared an apartment with the bassist Scott LaFaro. In May 1959, he recorded his first album with the Ornette Coleman Quartet, the seminal The Shape of Jazz to Come. Haden's folk-influenced style complemented Coleman's microtonal, Texas blues elements. Later that year, the Quartet moved to New York City and secured an extended booking at the avant-garde Five Spot Cafe. This residency lasted six weeks and represented the beginnings of their unique, free and avant-garde jazz. Ornette's quartet played everything by ear, as Haden explained: "At first when we were playing and improvising, we kind of followed the pattern of the song, sometimes. Then, when we got to New York, Ornette wasn't playing on the song patterns, like the bridge and the interlude and stuff like that. He would just play. And that's when I started just following him and playing the chord changes that he was playing: on-the-spot new chord structures made up according to how he felt at any given moment." In 1960, addiction to narcotics caused him to leave Coleman's band. He went to self-help rehabilitation in September 1963 at Synanon houses in Santa Monica, California and San Francisco, California. It was during the time he was at Synanon House that he met his first wife, Ellen David. They moved to New York City's Upper West Side where their four children were born: their son, Josh, in 1968, and in 1971, their triplet daughters Petra, Rachel and Tanya. They separated in 1975 and, subsequently, divorced.
Question: why did he turn it down?
Answer:
did not have an established jazz program at the time,