Sound and technology
Microphones and electrical recording captured softer voices and a wider range of instruments.
Explore 1920s through technology, music industries, regional scenes and representative recordings—and hear why this decade differs from those around it.
Radio, records and city nightlife accelerated the spread of jazz, blues and commercial popular music.
Microphones and electrical recording captured softer voices and a wider range of instruments.
Radio, nightlife and record labels made urban styles audible well beyond their home cities.
Compare an acoustic-era performance with an electrical recording and notice voice, bass and room detail.
Radio brought one performance into many homes at once, while records let listeners replay and imitate a particular version. Regional singing, rhythms and ensembles could cross city boundaries and become recognizable market categories.
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BGenre and region are combined; only options with recordings from the 1920s are shown.
representative recordings are still being reviewed. Continue through the related topics above in the meantime.