In 1949 and 1950 he participated in European tours with Benny Goodman, making his first record in Paris with fellow band member, tenor saxophonist Zoot Sims. In 1951 he went on tour with Bobbejaan Schoepen.
He moved to the US in 1952 where he was a member of Charlie Parker's All-Stars and worked with Miles Davis and Dinah Washington. He played and recorded with names like Ella Fitzgerald, Peggy Lee, The George Shearing Quintet, Quincy Jones, Oscar Peterson, Bill Evans, Paul Simon, Billy Joel, Astrud Gilberto, Shirley Horn, Elis Regina and others.
A jazz standard by Toots Thielemans is "Bluesette" where he used whistling and guitar in unison. First recorded by Toots in 1962, with lyrics added by Norman Gimbel the song became a major worldwide hit for several different singers and this still much beloved and requested piece has been re-recorded by him and commercially released on records/CDs many times over both in various studio versions and live on-stage performances performed in several different countries.
His trademark harmonica playing can also be heard in movie scores such as Midnight Cowboy, Jean de Florette, Sugarland Express, The Yakuza, Turkish Delight, The Getaway, French Kiss, and in various TV programs, including Sesame Street, the Belgian TV series Witse, the Swedish children's TV series Dunderklumpen and the Dutch TV series Baantjer. His professional whistling and harmonica playing can be heard on Old Spice radio and TV commercials that have been made over the years.
In 1983 he contributed to Billy Joel's album An Innocent Man, and his trademark harmonica can be heard on "Leave a Tender Moment Alone." A year later, he appeared on the Julian Lennon song "Too Late For Goodbyes" from the album Valotte. Both Valotte and An Innocent Man were produced by Phil Ramone.
In the 90s Thielemans embarked on theme projects that included world music. In 1998 he released a French flavoured album titled "Chez Toots" that included the Les Moulins De Mon Coeur (The Windmills of My Heart) featuring guest singer Johnny Mathis. This CD continues to sell well.
Apart from his popularity as an accomplished musician, he is well liked for his modesty and kind demeanor. In his native Belgium, he is also popular for describing himself as a Brussels "ket", which means "street kid" in old Brussels slang. He received a joint honorary doctorate from the Université Libre de Bruxelles and the Vrije Universiteit Brussel (Belgium) and in 2001 Thielemans was ennobled a baron by King Albert II of Belgium.
In 2005 he was nominated for the title of The Greatest Belgian. In the Flemish version he ended 20th place, in the Walloon version he ended 44th place.
In October 2008, he was honored with the 2009 National Endowment for the Arts Jazz Masters Fellowship.
Website :- www.tootsthielemans.com