jam session

noun

: an often impromptu performance by a group especially of jazz musicians that is characterized by improvisation

Example Sentences

Recent Examples on the Web

That’s one long jam session. —Christopher Arnott, Hartford Courant, 20 Nov. 2022

This event will be followed by a jam session. —Arkansas Online, 9 Nov. 2022

The jam session continued until daybreak. —Globe Staff, BostonGlobe.com, 23 Feb. 2023

Unforgettable outdoor jam session, anyone? —Meena Thiruvengadam, Travel + Leisure, 12 Nov. 2021

On its own, that jam session is a nearly uninterrupted highlight reel of thrills and inspirations, and the musicians embrace the playful air of competitive showmanship that adds to the conviviality of the reunion and links it to the popular, dance-hall tradition of Ellington’s concerts. —Richard Brody, The New Yorker, 15 June 2021

Enjoy bluegrass and country music onstage at Merle's Whiskey Kitchen, or stop by NuLu's Goodwood Brewing on Saturday afternoons for an hours-long bluegrass jam session. —Lauren Hubbard, Town & Country, 9 Mar. 2023

Upon meeting Watson, Rinzler was baffled because Watson brought his electric guitar to an acoustic jam session. —Ted Olson, The Conversation, 28 Feb. 2023

To be held every Sunday, the inaugural edition will feature an all-star jam session with trumpeter Gilbert Castellanos, saxophonist Christopher Hollyday, pianist Mikan Zlatkovich, bassist Rob Thorsen, drummer Jim Plank, Hofmann and many more. —George Varga, San Diego Union-Tribune, 18 Nov. 2022

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Word History

Etymology

jam entry 3

First Known Use

1933, in the meaning defined above

Kids Definition

jam session

noun

: an informal performance by a group of musicians (as jazz musicians) who often invite visitors to join in