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Public recordCompiled from 1 credited source · Updated Oct 15, 2026

Jack Grassel

Jazz band from Milwaukee, WI · formed 1948

Jack Grassel was a musician from Wisconsin who performed jazz, blues, and pop music with his wife Jill Jensen. He began his career playing accordion and later transitioned to bass guitar and guitar. The duo was known for providing live entertainment and music education across Wisconsin, Minnesota, and Illinois.

Automated summary by BandSlate from the band's website.

Jack Grassel photo
Photo from the public record
Shows on record
None on record
Rooms played
None on record
Cities
None on record
Releases
None on record
Last show
None on record

About

Jack Grassel is a band from Milwaukee, WI, formed in 1948, tagged contemporary jazz, education, free improvisation by its sources. No dated shows are on record.

The summary is assembled from the record fields and shows on this page; each fact listed names its source. See Sources & corrections for what each source supplied.

Shows

No upcoming shows on record.Know of one? Tell us

No past shows on record.

Where they play

No rooms on record.

Releases

No releases on record.

Discography

3 releases, 1986–2008
  • 2008Guitar SmokeAlbum

    [no label] · FS2008

  • 1993Solo BurnerAlbum

    Frozen Sky Records · 2001

  • 1986Magic CerealAlbum

    Frozen Sky · 512011X · Engineer, Recorded By: Pat Lilley

Compiled from MusicBrainz and Discogs. Releases not listed there are not shown.

Lineup

  • Jill Jensen

Airplay

No airplay on record.

Photos, art and posters

Jack Grassel — Photo
Photo — website

Sources & corrections

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What each source supplied
SourceUsed for
websitePhotos

This is a partial record of publicly documented activity. Missing shows, releases or members do not mean there are none. It does not confirm availability for booking.

From Wikipedia

These facts are from the English Wikipedia article Jack Grassel. They are shown on their own and are not merged into the record above.

Years active
1990–present
Genres
Jazz
Labels
Frozen Sky

From Wikipedia, the free encyclopedia. Revision used. Wikipedia content is available under CC BY-SA 4.0.