Truth is, the lowly handkerchief has a venerable presence in New Orleans jazz trumpet. Maybe it's the humidity. One of the first great New Orleans trumpeters, Freddie Keppard, played with a handkerchief covering his valves-at least when he thought other trumpet players were close enough to cop his fingerings, although Sidney Bechet disputes that. Freddie seems to have been paranoid enough about other players copping his licks that he apparently ceded the chance to make the first "jazz" recording to the Original Dixieland Jazz Band.
Tommy Ladnier, another user of the handkerchief.

