While Paganini was still a teenager in Livorno, a wealthy businessman named Livron lent him a violin, made by the master luthier Giuseppe Guarneri, for a concert.

While a student of Andrey Kolmogorov at Moscow State University and still a teenager, Arnold showed in 1957 that any continuous function of several variables can be constructed with a finite number of two-variable functions, thereby partially solving Hilbert's thirteenth problem.

Despite smoking in some of his films, Eastwood is a lifelong non-smoker, has been conscious of his health and fitness since he was a teenager, and as a Vegan practices healthy eating and daily Transcendental Meditation. While promoting his film, Hereafter, Eastwood spoke about his views on religion and meditation by saying " I was always respectful of people who were deeply religious because I always felt that if they gave themselves to it, then it had to be important to them.

While Christensen's critically acclaimed portrayal of a misunderstood teenager in Life as a House ( 2001 ) earned him Golden Globe and SAG Award nominations as well as the National Board of Review's award for Breakthrough Performance of the Year, the performance did not receive widespread public notice.

While attending Antelope Valley High School in Lancaster, Van Vliet became close friends with fellow teenager Frank Zappa, the pair bonding through their interest in Chicago blues and R & B.

While depicted as a teenager with white hair ( streaked with blue and pink ), her height and strength intimidate the other students.

While still a teenager, he courted showgirl Evelyn Nesbit in 1901 and 1902.

While a teenager, Luciano started his own gang.

While filming the movie in Arkansas, Remick lived with a local family and practiced baton twirling so that she would be believable as the teenager who wins the attention of Lonesome Rhodes ( played by Andy Griffith ).

While still a teenager, he spoke at the National Holy Convocation of the Church of God in Christ and the International Youth Congress.

While he showed an early aptitude for mathematics, teaching himself calculus while a teenager, he left school after the 9th grade to work on his parents ' farm.

While still a teenager, he married Judith Peters ( aka Miss Mercy of Frank Zappa's infamous all-girl group, The GTOs ), and together they had a son, Johnny III ( who goes by Lucky ).

While he was a teenager, he painted on weekends at Thurstan and Canberra with such works as The Soup Kitchen ( 1958 ).

While a teenager living in Belmont, Joan Baez gave her first concert at the legendary Club 47 in Cambridge.

While still a teenager, Hagerty joined Washington DC garage punk band Pussy Galore, led by Jon Spencer, and subsequently relocated to New York.

While Pérez was a teenager he became involved in various church singing groups and in the Puerto Rican production of Up With People.

While a teenager, Anselmo joined the band Samhain ( not to be confused with Glenn Danzig's band Samhain ).

While a teenager, he joined a street gang and became their leader ; he eventually managed to save enough money and opened a billiards parlor for the group, out of which grew illegal activities such as gambling and loan sharking.

While still a teenager he embarked on a career as a concert violinist with the Warsaw Philharmonic under Julius Wertheim before returning to Chicago in 1920 to join the orchestra at Central Park Casino.

While still a teenager, she toured abroad before World War II as a singer and dancer with Jack Haylton ( known as Jack Hylton ) and his orchestra.

While a teenager, Poiret took his sketches to Madeleine Chéruit, a prominent dressmaker, who purchased a dozen from him.

While teenager Andy's romantic misadventures were pivotal in most of the films, they were always " wholesome " affairs.

While in Sicily, as a teenager she was briefly engaged to a young man from her village Augustine Bagatelli, she also claims that she was once engaged to her brother.

While doing that, Ozzy, Drix and the germ get sucked up from Frank by a mosquito and arrive on a teenager named Hector Cruz's body.

While Baum was in South Dakota, he sang in a quartet that included a man who would become one of the first Populist ( People's Party ) Senators in the U. S., James Kyle.

While at Grinnell College, Noyce sang, played the oboe and acted.

While in college, Crow sang in a local band, Cashmere.

While being known for his dramatic roles, Finney appeared and sang in two musical films: Scrooge and the Hollywood film version of Annie, which was directed by John Huston, who would direct him once again in Under The Volcano two years later.

While living in Mayagüez he sang and acted in various amateur radio and television broadcasts, as well as in high school talent shows.

While Cher sang " Alfie " on the closing credits of the movie, Black was the first and only artist to have a hit with the song in the UK ( No. 9 ).

While in New York, she sang the leading role in the zarzuela " Dona Francisquita " for the Repertorio Español theater company housed at the Grammercy Arts Theater, Off-Broadway.

While in Italy, she was under contract to RAI Television Network, and sang in front of kings and high dignitaries from different countries.

While signed to local Lupine Records, Diana Ross and Mary Wilson sang lead on the group's only 45 on that label, " Tears of Sorrow "/" Pretty Baby " though Ballard added a soprano whoop at the beginning of the latter track.

While Ross sang lead on the group's debut recording, " I Want a Guy ", seventeen-year-old Ballard performed lead vocals on the second single, " Buttered Popcorn ".

While the films centered more on Hope and Crosby, Lamour held her own as their " straight man ", and sang some of her most popular songs.

While in college, she joined a soul band, Pride, in which she sang backing vocals.

While his nurse would sometimes sing folksongs, the peasant choirs who sang using the podgolosnaya technique ( an improvised style — literally under the voice-which uses improvised dissonant harmonies below the melody ) influenced the way he later felt free to emancipate himself from the smooth progressions of Western harmony.

While at Chess, Riperton also sang lead for the experimental rock / soul group Rotary Connection, from 1967 to 1971.

While studying under Jeffery, Riperton sang operettas and show tunes, in preparation for a career in opera.

While in the Metropolitan company she sang Giannetta in L ' elisir d ' amore to Enrico Caruso's Nemorino and Fyodor in Boris Godunov to Feodor Chaliapin's Boris.

While in high school, she sang with a group of friends in subway stations and on street corners.

While Dee was recovering in the hospital, one-time Doobie Brothers member Michael McDonald was brought in to help out with the recording sessions ; he wrote lyrics and sang back up on " Long Way Back ," a forthcoming track for their next album.

While attending University High School in Newark, she sang with several jazz bands and, encouraged by Helene, entered outside pageants, festivals and contests, where her voice would be noticed and praised.

While others like Roland Zoss and Tinu Heiniger sang on in German.

While it is not known where he received his rudimentary music training, he sang at a church in Rome from 1676 to 1677 and at the Milan cathedral from 1681 until 1685, when he was dismissed for “ misconduct .” Thereafter, he made his one recorded appearance in opera at Reggio nell ’ Emilia in 1687 ( in Varischino ’ s Odoacre ) and was based for a time in Genoa.

While with the company he sang several leading tenor roles, including the title role in Rossini's Otello opposite Maria Malibran as Desdemona and Fernando in the world premiere of Gaetano Donizetti's Il furioso all ' isola di San Domingo ( 1833 ).

While there he notably sang leading roles in the world premieres of the first two operas composed by Giuseppe Verdi, portraying Riccardo in Oberto on 17 November 1839 and Edoardo in Un giorno di regno on 5 September 1840.

While wax models were being made, he made pleasant conversations with the patients, sang songs or at times played the piano.