Bob Naessens – Trumpet, Vocals
Dale Kivinen – Accordion, Trumpet, Vocals
Jim Mackiewicz Jr. - Trumpet, Clarinet, Sax
Joe Zalewski – Bass, Vocals
Chris Hedrich – Accordion, Trumpet, Vocals
Jack Beachly III – Concertina, Trumpet, Vocals
Chase Mackiewicz - Trumpet
AJ Zalewski – Drums
Currently based in Toledo, OH, The DynaBrass is an IPA & USPA award winning Musical Group that performs Polish American Polka Music. The DynaBrass was originated by Jeff Mleczko and has been performing at Polka Festivals and entertainment venues throughout the USA and Canada for more than 25 years.
Currently, Jeff Mleczko is not performing with The DynaBrass due to medical reasons. The band continues to perform in Jeff's absence under the interim leadership of Joe Zalewski.