Bob Dynan, trumpeter in the Roseville Municipal Band and stage band, confers with director Mark Lammers in the band room of Kellogg High School. Note that Bob has a straight mute. The band charter specified that "Trumpet and trombone players should own their own cup and straight mutes."
The stage band rehearsed after the Municipal Band rehearsals.
Other trumpeters listed in programs for concerts in 1969 and 1970 were Mary Alice Anderson, Leonard Borlaug, Don Hensel, and Norman Sainty.