Hugo Frey (26 August 187313 February 1952) was an American pianist, violinist, composer, songwriter, conductor, and arranger.
 He was a prolific editor for piano sheet music, the primary audience being the "living room" pianist, providing simplified arrangements of some of the more difficult pieces.
Chris Carson (born August 21, 1985) is an American pianist and composer native to San Antonio, Texas.
 Growing up in Houston, Texas, he attended High School for the Performing and Visual Arts and studied with Timothy Hester, a Juilliard graduate.
 Other teachers have included Abbey Simon, Ludmilla Lifson, and Victor Rosenbaum.
 Mr. Carson has been a very successful competitor, capturing many awards and top ratings in competitions throughout his career.
 He recently was the inaugural winner of the Pacifica Quartet Competition, and, in 2009, performed the Brahms piano quintet with the Grammy-award winning group.
 He has received first prize in numerous concerto competitions, and has appeared as a soloist with three orchestras over the past few years, most recently with Orchesterakademie in Germany in 2009, performing a repertoire of Beethoven, Liszt, Shostakovich, and Mendelssohn.
 Mr. Carson's performances have taken him to New York, Dallas, Chicago, Boston, Houston, Montreal and overseas to venues in Italy, France, and Germany.
 An active composer, Carson premiered his Fantasy for Piano in Italy in 2006 and is very involved in composing both sacred and secular music.
 Mr. Carson is also an active teacher in the Boston area, coaching both pianists and vocalists.
 He currently resides in Boston, where he attended Longy School of Music for his master's degree.
 He is now a music director, teacher, and freelancer, in addition to being the choral accompanist for the Belmont Public Schools, in Belmont, Massachusetts.
Tanned Legs is a 1929 American Pre-Code musical comedy directed by Marshall Neilan and written by Thomas J. Geraghty based on a story by Louis Sarecky.
 The film starred Ann Pennington, Arthur Lake, June Clyde, Dorothy Revier, Sally Blane and Albert Gran.
 In its first year of operations, RKO attempted to take advantage of musicals as much as possible, and so the music of Oscar Levant and Sidney Clare was awkwardly inserted into this simple comedy script.
Al Lerner (1919 – January 19, 2014) was an American pianist, composer, arranger, and conductor from the big band era.
 He was a member of the Harry James band for many years, playing piano.
 He wrote music for several artists, including Allan Sherman and Liza Minnelli.
 He also wrote the music for "So Until I See You", the closing theme for "The Tonight Show with Jack Paar" in the early 1960s, and was the pianist for "A Tribute to Eddie Duchin", which was a soundtrack for the 1956 biographical film pic "The Eddy Duchin Story".
Chris Jarrett (born 1956) is an American pianist and composer who has lived in Germany since 1985.
 Chris Jarrett is mainly performing as a solo pianist, with influences from classical music as well as from jazz improvisation.
 In addition to this, he is leading his quartet "Four Free," and, since 2014, has begun extensive touring with the violinist Luca Ciarla and his quartet.
William Humphreys Dayas (12 September 1863, New York – 3 May 1903, Manchester) was an American pianist, pedagogue and composer, one of the last pupils of Franz Liszt.
 Dayas lost his parents at an early age.
 He studied organ and composition and moved to Germany in 1881.
 After studies with Liszt, he taught at European conservatoires, including Helsinki (1890–1893), where his daughter, the pianist and pedagogue Karin Dayas (1892–1971) was born.
 After that he worked as a piano teacher in Germany, New York and finally as a professor at Royal Manchester College of Music.
 He composed piano pieces.
Falko Steinbach (born 30 September 1957 in Aachen, Germany) is a German/American pianist, composer and piano pedagogue.
 As a Steinway Artist, Steinbach is an expert in the classical repertory, but is also a specialist in contemporary music, acclaimed for his inexhaustible fantasy, “mesmerizing sound,” and versatile piano technique.
 In 1999 he joined the music faculty at the University of New Mexico and became a full professor of piano in 2010.
 He was granted US citizenship in 2011, and now as a dual national, he continues an extended international performance career as a soloist, recording artist and collaborative performer in America, Europe and Asia.
 He is a noted teacher of piano and composition, and author of several significant pedagogical works including an acclaimed volume on piano methodology, “A Compendium of Piano Technique”.
 He is frequently invited to give lectures, master classes, and recitals at international music festivals, academic conferences, and universities worldwide, and to act as judge for national and international piano competitions
Martin Louis Paich (January 23, 1925 – August 12, 1995) was an American pianist, composer, arranger, record producer, music director, and conductor.
 He came to prominence on the West Coast Jazz scene of the 1950s as both a pianist and a composer.
 Paich gradually stepped away from performing as a musician to work as a producer, composer and arranger.
Euday Louis Bowman (November 9, 1887 – May 26, 1949) was an American pianist and composer of ragtime and blues who represented the style of "Texas Ragtime".
 He is chiefly remembered as the composer of the successful "Twelfth Street Rag", a rag from 1914 out of a series of ragtimes that Bowman wrote during or after a period in which he worked as a pianist in some of the better bordellos of Kansas City.
 These tunes -- "Sixth Street Rag", "Tenth Street Rag", "Eleventh Street Rag" and "Twelfth Street Rag"—were named after streets of "Boss" Tom Pendergast's redlight district.
Oscar Levant (December 27, 1906August 14, 1972) was an American pianist, composer, author, comedian, and actor.
 He was as famous for his mordant character and witticisms, on the radio and in movies and television, as for his music.

Question: What American pianist, composer, author, comedian, and actor's music was included in Tanned Legs? 
Answer: Oscar Levant