Louis Armstrong & His Hot Five · Chicago · 1928
West End Blues
The opening cadenza that rewrote what a trumpet could do — twelve seconds, then a century of jazz.
Recording details & provenance
U.S. sound recording first published in 1928. Entered the public domain on January 1, 2024 under the Music Modernization Act (CLASSICS Act, 95-year term for pre-1947 recordings).
Source: Internet Archive (community upload)
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