First widely released jazz record appearsMar 7, 1917Labels: Original Dixieland, Livery StableGuinnessLivery
New Orleans closes Storyville red-light districtNov 12, 1917Labels: Storyville, New OrleansHNOCKnowLA
King Oliver leaves for Chicago opportunitiesJan 1, 1918Labels: King Oliver, Joseph OliverNPS OliverNEH Chicago
Lincoln Gardens becomes a key jazz destinationJan 1, 1918Labels: Lincoln Gardens, South SideLincolnNEH Chicago
King Oliver’s band starts at Lincoln GardensJun 17, 1922Labels: King Oliver, Creole JazzLincolnOliver Wiki
Louis Armstrong joins Oliver in ChicagoJun 17, 1922Labels: Louis Armstrong, King OliverOliver WikiNEH Chicago
New Orleans Rhythm Kings record Chicago hot jazzAug 29, 1922Labels: New Orleans, Chicago bandAllMusicStarr Gennett
Jelly Roll Morton returns to Chicago baseJan 1, 1923Labels: Jelly Roll, pianist-composerMorton BioMorton Wiki
Creole Jazz Band records spread Chicago-New Orleans styleOct 15, 1923Labels: Creole Jazz, King OliverArmstrong DiscogOliver Wiki
Armstrong arrives in New York for HendersonSep 30, 1924Labels: Louis Armstrong, New York1924 JazzHenderson
Armstrong begins work with Fletcher HendersonOct 13, 1924Labels: Fletcher Henderson, Louis ArmstrongHendersonHenderson Bio
Armstrong’s Hot Five begins landmark Chicago recordingsNov 12, 1925Labels: Hot Five, Louis ArmstrongHot FiveEBSCO Hot5
Savoy Ballroom opens as Harlem dance hubMar 12, 1926Labels: Savoy Ballroom, HarlemSavoy PlaqueSavoy Wiki
Migration legacy: Chicago and New York become core jazz centersJan 1, 1930Labels: Chicago, New YorkNEH ChicagoHenderson