Previous Event:
HMQuartet & HMEnsemble2 (Coley Artist Practicum/Composer LabFest) Showcase Concert – Waterloo Days of Marimba
Waterloo, IA
July 25, 2026
Next Event:

Pacific NW Tour

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Portland, OR to Arcata, CA

Aug 10, 2026

7:00 pm

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Concert & Wine Tasting
In Person or from your home

Registration for the wine tasting is now closed. Concert only tickets can still be purchased here or at the door. The concert will start at 7:00 pm.

Registration for Wine Tasting is closed

*Opolo is unable to ship tasting kits to AK (expedited shipping only), AL, AR, CT, DE, HI, LA, MI, MS, NE, NJ, RI, SD, UT, VT, & WV.

Adult signature is required on all alcohol shipments. Opolo will not be responsible for shipping fees incurred if the package is returned to sender due to carrier being unable to acquire required signature.
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Heartland Marimba (Matthew Coley, Chandler Beaugrand, and Sophia Lo) is teaming up with Michael Charles Smith (MarimbaLab) of Portland, OR, for a summer tour culminating with a concert at the Arcata Playhouse for the Trinidad Bay Art and Music Festival on August 16!

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August 12, 7:oo PM – House Concert in Portland! More info here.

August 16, 7:oo PM – Trinidad Bay Festival Concert sponsored by Marimba One