Adam Sztaba is a Polish composer, music producer, conductor, arranger and pianist, which international star that's a Dutch pop and jazz singer?
Caroline Esmeralda van der Leeuw
Adam Sztaba
Adam Sztaba (born 15 February 1975) is a Polish composer, music producer, conductor, arranger and pianist.
 He graduated in composition from Fryderyk Chopin Music Academy (now University of Music).
 He collaborated with many Polish and international stars such as: Caro Emerald, Quincy Jones, Sting, Chris Botti, Michael Bolton, José Carreras, Kenny G, Dolores O'Riordan, Ewa Malas-Godlewska, Jose Cura, Lemar, NDR Bigband, Ive Mendes, Lutricia McNeal, Dita von Teese, Helena Vondráčková, Karel Gott, Drupi, Edyta Gorniak, Maryla Rodowicz, Kayah, Ania Dabrowska, Sinfonia Varsovia, Polish Radio Symphony Orchestra.
 He made his debut at age 18 music for the musical "Mirage?"
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 In 2003, together with Tomasz Filipczak, composed the music for the first Polish show dance "Opentaniec".
 In 2005 he founded the Adam Sztaba Orchestra.
 He was the musical director, arranger and conductor of many well-known television programs, including "Idol" (Polish edition), SOPOT FESTIVAL 2005 and 2006, "Dancing With the Stars" (Polish edition of "Strictly Come Dancing").
 In 2008 he was director of the Academy of the television program "Star Academy" (Polish edition).
 Recently he composed and recorded music for the film "From Full To Full".
 In September 2010 he was music director of the inauguration of the European Special Olympic Games 2010 in Warsaw.
 In December 2010 he performed with Sting and conducting the Polish Radio Symphony Orchestra in a concert to celebrate the 85th anniversary of Polish Radio.
 In July 2011 he was a music director of the concert on the occasion of the beginning of Poland's EU Presidency and performed with Chris Botti, Dolores O'Riordan, Michael Bolton and Kenny G.
 He was a juror in the Polish edition of the TV show "Must Be The Music".
 In 2016 he was musical director and conductor of the World Youth Day 2016 in Krakow, the musical highlight of which was the concert titled "Credo in Misericordiam Dei" with almost 2 million pilgrims attending.
Caro Emerald
Caroline Esmeralda van der Leeuw (born 26 April 1981) is a Dutch pop and jazz singer.
 She debuted under the stage name "Caro Emerald" in July 2009 with "Back It Up".
 Follow-up single "A Night Like This" reached #1 in the Netherlands.
 Emerald is often praised for her outstanding live performances.
 She predominantly performs in English mixed in with her own made up language called 'Scatting', as demonstrated in her hit "Back It Up".
Vadim Neselovskyi
Vadim Neselovskyi is a Ukrainian pianist and composer based in New York City.
 He currently serves as Professor of Jazz Piano at Berklee College of Music in Boston,MA.
 Neselovskyi joined 6-Time Grammy-Winner Gary Burton’s Generations Quintet of future all-stars including Julian Lage, Luques Curtis and James Williams in 2004 and has been working as Gary Burton’s pianist and arranger for more than a decade, touring US, Europe and Japan.
 His recent appearances with Burton include Newport Jazz Festival (with Marcus Gilmore on drums), Chicago Jazz Festival and Detroit Jazz Festival.
 His work can be heard on three Gary Burton’s recordings: Next Generation (Concord) as a pianist, composer and arranger, If You Love Me (Cam Jazz) as an arranger and on Common Ground (Mack Avenue) as a composer.
 The "Next Generation" CD has reached Nr.1 on Jazzweek chart in US on April 27, 2005. Eerste Nederlandse Pop Encyclopedie
The Eerste Nederlandse Pop Encyclopedie ('First Dutch Pop Encyclopedia') is a Dutch encyclopedia on pop music, published by the Dutch pop music magazine "Muziekkrant Oor" since 1977, with a new edition coming out roughly every two years.
 Over the years, the size hasn't increased.
 Consequently, the articles on some bands have been shortened or even completely removed.
 Therefore, older editions are still valuable as a reference for such bands and are indeed referred to in the newer editions. Ane Carmen Roggen
Ane Carmen Stuve Roggen (born 16 September 1978 in Oslo, Norway) is a Norwegian singer, conductor, arranger, and journalist.
 She is the younger sister of jazz singer Live Maria Roggen and the twin sister of jazz singer Ida Roggen. Anca Parghel
Anca Parghel (September 16, 1957– December 5, 2008) was a Romanian jazz singer, composer, arranger, pianist, choir conductor and music teacher.
 As a jazz vocalist, she excelled in scat, vocal percussion and improvisation.
 Her voice had a four octave range, this being one of the reasons she was compared with Yma Sumac in the Romanian music press.
 She had an exceptional ability to interpret songs in English, French, German, Italian, Spanish or Portuguese. George Greeley
George Greeley (born Georgio Guariglia; July 23, 1917 – May 26, 2007) was an Italian-American pianist, conductor, composer, arranger, recording artist and record producer who is known for his extensive work across the spectrum of the entertainment industry.
 Starting as an arranger and pianist with several notable big bands in the 1940s, he segued into the Hollywood radio scene, working on several nationally-broadcast variety programs.
 After conducting an Army Air Force Band during World War II, he was hired by Columbia Pictures as a staff pianist and orchestrator.
 He worked as pianist on several hundred motion pictures, worked with many famous composers orchestrating their soundtrack compositions, and created original compositions of his own in several dozen movies.
 It was Greeley's hands that performed the piano parts that Tyrone Power mimed in "The Eddy Duchin Story."
 Concurrent with his work at Columbia Pictures, George Greeley also worked at Capitol Records as music director, pianist, and conductor for many artists such as Gordon MacRae, Jane Powell, Jo Stafford, Frankie Laine, and Doris Day.
 He was hired in the late 1950s by the newly established Warner Brothers Records.
 George Greeley arranged, orchestrated and performed as primary artist for a series of hit recordings entitled "Popular Piano Concertos."
 As music tastes changed in the late 1960s, Greeley had already moved into television, composing themes and music for popular TV series like "My Favorite Martian," "The Ghost and Mrs. Muir," "Nanny and the Professor," and "Small Wonder."
 He performed as featured piano soloist and as guest conductor in concert appearances around the world.
 George Greeley died from emphysema at age 89 in Los Angeles, California. Shirley Horn
Shirley Valerie Horn (May 1, 1934 – October 20, 2005) was an American jazz singer and pianist.
 She collaborated with many jazz greats including Miles Davis, Dizzy Gillespie, Toots Thielemans, Ron Carter, Carmen McRae, Wynton Marsalis and others.
 She was most noted for her ability to accompany herself with nearly incomparable independence and ability on the piano while singing, something described by arranger Johnny Mandel as "like having two heads", and for her rich, lush voice, a smoky contralto, which was described by noted producer and arranger Quincy Jones as "like clothing, as she seduces you with her voice".
 Although she could swing as strongly as any straight-ahead jazz artist, Horn's reputation rode on her exquisite ballad work. Karol Szymanowski
Karol Maciej Szymanowski (] ; 6 October 188229 March 1937) was a Polish composer and pianist, the most celebrated Polish composer of the early 20th century.
 He is considered a member of the late 19th-/early 20th-century modernist movement Young Poland and widely viewed as one of the greatest Polish composers. Andrzej Kurylewicz
Andrzej Kurylewicz (born 24 November 1932 in Lwów, died 12 April 2007 in Konstancin-Jeziorna), was a Polish composer, pianist, trombonist, trumpet player and conductor.
 His works range from serious music, including both chamber and symphonic pieces, to theatrical, film, ballet, and jazz.
 He was shaped in the tradition of classical and serious music and pioneered Polish jazz, cultivating both areas in parallel.