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The World Famous Grassholes Tickets, Tour Dates and Concerts

The World Famous Grassholes

WMPG Bluegrass Spectacular

Nov 6, 2025

7:00 PM EST
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The World Famous Grassholes Tickets, Tour Dates and Concerts
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About this concert
It's back! For the 20th Anniversary of the WMPG Bluegrass Spectacular, we've got some old favorites and a group of young pickers making a name for themselves across New England, for yet another installment of your favorite night of the year. As always, your hosts are the World Famous Grassholes, back once again to set fire to the One Longfellow stage (metaphorically speaking!) with their white-hot licks and undeniable Grasshole energy. They'll be joined this year by Cumberland Crossing, a Maine bluegrass super-group of veteran musicians deeply invested in the bluegrass tradition, and Stillwater, the hottest young bluegrass band in Maine, fresh out of Orono and ready to rip. And, as always, all proceeds from the show go to benefit WMPG, the finest little radio station in Portland (and beyond!) and a steadfast supporter of Maine music and musicians. Come on out and get ready for some high-and-lonesome good times!
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The World Famous Grassholes Biography

The World Famous Grassholes play high-energy bluegrass (yes, a little bit like that Billy Strings guy, but also like Greensky and Leftover Salmon and Mighty Poplar, etc.), a mix of original compositions, classics, and cool covers. It’s good for dancing and nodding your head and tapping your feet, and meant to be enjoyed with friends and family. Part of a long legacy of performers that goes back to 2000, the Grassholes feature Heather Kahill on fiddle, Merrill Marsh and Sam Pfeifle on guitars, Flann O’Brien on the stand-up bass, and Field Rider on Banjo and harmonica. Everybody sings a bit here and there, whether you like it or not.
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Acoustic Roots
Contemporary Bluegrass
Bluegrass
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