An Innocent Man, in the song, "Leave A Tender Moment Alone." (The two later collaborated on this selection in concert, and this was recorded on video.) A year later, he appeared on the Julian Lennon song "Too Late for Goodbyes" from the album Valotte. In 1984, he recorded with Billy Eckstine on the singer's final album (I Am a Singer), featuring ballads and standards arranged and conducted by Angelo DiPippo. In the 1990s, Thielemans embarked on theme projects that included world music. In 1998 he released a French-flavoured album titled Chez Toots featuring guest singer Johnny Mathis. During those years, he often recorded songs as personal tributes to those who were influential during his career. On Chez Toots, for example, he included "Dance For Victor," which he dedicated to his sometimes keyboard accompanist, Victor Feldman. Similarly, he recorded "Waltz for Sonny" as a tribute to saxophonist Sonny Rollins. In June 1998, at Germany's Jazzbaltica, he paid tribute to Frank Sinatra who died a month earlier. And during the first Caspian Jazz and Blues Festival in Azerbaijan in 2002, he performed his recorded version of "Imagine," his tribute to its writer, John Lennon. Thielemans was well liked for his modesty and kind demeanor in his native Belgium, and was known for describing himself as a Brussels "ket," which means "street kid" in old Brussels slang. Later life He was nominated for the title of the Greatest Belgian in 2005. In the Flemish version, he finished in 20th place, and in the Walloon version he came 44th. On 23 January 2009, he joined guitarist Philip Catherine on stage at the Liberchies church (Belgium) in memory of the 100th anniversary of the birth of Django Reinhardt. In 2012, the Jazz at Lincoln Center concerts in New York celebrated Thieleman's 90th birthday with, among others, Herbie Hancock, Eliane Elias, and Kenny Werner. He performed for the occasion and left the stage standing among his friends. Because of health issues that led to show cancellations, Thielemans announced his retirement on 12 March 2014, cancelling all scheduled concerts. He was also hospitalized for a broken arm. His manager stated that Thielemans "wants to enjoy the rest he deserves." However, he did make one more stage appearance, unannounced, in August 2014, at the Jazz Middelheim Festival in Antwerp. Death Thielemans died in Braine-l'Alleud, Belgium, at the age of 94. After the announcement, the Netherlands-based jazz and pop