Question: When was the American jazz vibraphonist with whom Mark Vinci has performed born?
Context: Stefon Harris (born March 23, 1973) is an American jazz vibraphonist.  In 1999, the "Los Angeles Times" called him "one of the most important young artists in jazz" who is "at the forefront of new New York music" and "much in demand as a star sideman".  Harris has played with several jazz luminaries including Kenny Barron, Steve Turre, Kurt Elling, and Charlie Hunter, in addition to releasing several of his own critically well-regarded albums. Mark Vinci is a saxophone player who has performed, toured, or recorded with Maria Schneider, Joe Lovano, Stefon Harris, Rosemary Clooney, Tony Bennett, Frank Sinatra, Zoot Sims, Benny Carter, Tommy Flanagan, Clark Terry, Mel Lewis, Michael Feinstein, Joe LaBarbera, and Gene Bertoncini. Opus de Jazz (subtitled A Hi-Fi Recording for Flute, Vibes, Piano, Bass, Drums) is an album by American jazz vibraphonist Milt Jackson featuring performances recorded in 1955 and released on the Savoy label. Gary Burton (born January 23, 1943) is an American jazz vibraphonist, composer, and educator.  Burton developed a pianistic style of four-mallet technique as an alternative to the prevailing two-mallet technique.  This approach caused him to be heralded as an innovator, and his sound and technique are widely imitated.  He is also known for pioneering fusion jazz and popularizing the duet format in jazz, as well as being a major figure in music education from his 30 years at the Berklee College of Music. Marjorie "Marjie" Hyams (August 9, 1920 – June 14, 2012) was an American jazz vibraphonist, pianist, and arranger.  She began her career as a vibraphonist in the 1940s, playing with Woody Herman (from 1944 to 1945), the Hip Chicks (1945), Mary Lou Williams (1946), Charlie Ventura (1946), George Shearing (from 1949 to 1950), and led her own groups, including a trio, which stayed together from 1945 to 1948, performing on 52nd Street in Manhattan.  The media, marquees, and promos often spelled her first-name "Margie;" but, she insisted that it was spelled with a "j." Lionel Leo Hampton (April 20, 1908 – August 31, 2002) was an American jazz vibraphonist, pianist, percussionist, bandleader and actor.  Hampton worked with jazz musicians from Teddy Wilson, Benny Goodman, and Buddy Rich to Charlie Parker, Charles Mingus, and Quincy Jones.  In 1992, he was inducted into the Alabama Jazz Hall of Fame, and was awarded the National Medal of Arts in 1996. Milton "Milt" Jackson, also known as "Bags", (January 1, 1923 – October 9, 1999) was an American jazz vibraphonist, usually thought of as a bebop player, although he performed in several jazz idioms.  He is especially remembered for his cool swinging solos as a member of the Modern Jazz Quartet and his penchant for collaborating with several hard bop and post-bop players. The Jazz Skyline is an album by American jazz vibraphonist Milt Jackson featuring performances recorded in 1956 and released on the Savoy label. Bill Robinson is an African-American tenor jazz singer based in New Jersey who is notable for having a long career and for continuing to perform in his 80s.  His voice has been described as "gleaming" and "lustrous" with a "sure sense of swing".  He has performed with jazz pianist Betty Liste, jazz guitarists John Zweig and John Carlini, violinist Marion Mansfield, mandolinist Don Stiernberg, Brian Glassman, and many others.  He sings a variety of genres, including the Great American Songbook, jazz standards, bluegrass music, classical music, gypsy music, Brazilian music, and others.  He has performed at the Apollo Theater in New York.  He has opened for comedian Jackie Mason and jazz vibraphonist Lionel Hampton.  As a youth, Robinson began singing at the age of six, and heard great singers such as Louis Armstrong and Cab Calloway. Charlie Shoemake (born July 27, 1937, Houston, Texas) is an American jazz vibraphonist.  He played in George Shearing's Quintet for seven years, starting in 1967.  He also played vibes on the soundtrack of the Clint Eastwood film "Bird".  He is the Director of the Central Coast Jazz Institute.  His wife Sandi Shoemake is a jazz singer and sings on many of his albums.
Answer: March 23, 1973