Louis Armstrong & His All-Stars

In 1947 (following a highly successful small-group jazz concert at New York Town Hall on May 17, 1947, featuring Armstrong with Jack Teagarden), Armstrong's manager, Joe Glaser, dissolved the Armstrong big band and established a six-piece small group featuring Armstrong with Teagarden, Earl Hines and other top swing and dixieland musicians. This group was called the All Stars, and included at various times Barney Bigard, Jack Teagarden, Trummy Young, Arvell Shaw, Billy Kyle, Marty Napoleon, Big Sid Catlett, Cozy Cole and Barrett Deems. During this period, Armstrong made many recordings and appeared in over thirty films. In 1964, he recorded his biggest-selling record, Hello, Dolly!. The song went to #1 on the pop chart, making Armstrong the oldest person to ever accomplish that feat at age 63.  Armstrong kept up his busy tour schedule until a few years before his death. While in his later years, he would sometimes play some of his numerous gigs by rote, but other times would enliven the most mundane gig with his vigorous playing, often to the astonishment of his band. He also toured Africa, Europe, and Asia under sponsorship of the US State Department with great success and become known as "Ambassador Satch". While failing health restricted his schedule in his last years, within those limitations he continued playing until the day he died.  Armstrong died of a heart attack in 1971 at age 69, the night after playing a famous show at the Waldorf Astoria's Empire Room. He was interred in Flushing Cemetery, Flushing, in Queens, New York City.
Armstrong's All-Stars weren't formally established until August 13, 1947. However, the band had already performed and/or recorded several concerts/sessions by then under that name: Louis Armstrong and His All Stars, May 17, 1947, at Town Hall, New York City (recorded by promoter Ernie Anderson; of which only 6 songs were initially released, the rest eventually released in full in 1983 by RCA France); Louis Armstrong and His All Stars, June 10, 1947 (4-track single, studio recording, Victor); and possibly NBC Radio Broadcast Transcription (radio), New York, NY; June 19, 1947, Winter Garden Theatre, New York City.