# Event Details - **Event Name**: Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters - **Event Start and End Date**: Fri, 14 Aug, 2026 at 05:30 pm – Fri, 14 Aug, 2026 at 08:00 pm - **Event Description**: Enjoy a summer evening listening to bluegrass, folk, and Americana with tight harmonies, mandolin, guitar, and fiddle! Bring a picnic!About this EventJoin us for an summer backyard concert with The Harriman Sisters a Colorado-based family band blending traditional bluegrass with fresh folk and Americana. Featuring Penelope Harriman on mandolin and lead vocals (now studying at the prestigious Berklee College of Music), Amelia Harriman on fiddle and harmony vocals, and their dad, Jiffer, on guitar, banjo, and vocals, the group brings together warm family harmonies, spirited musicianship, original songs, and well-loved bluegrass standards.Raised in Colorado’s vibrant acoustic-music community, they'll be featured in the upcoming Roots Music Festival, and are longtime participants in the RockyGrass Academy. They offer the kind of lively, personal performance that feels right at home in a backyard.These backyard concerts have been so much fun, with time to talk with neighbors and friends, and enjoy the best days of fall. Please join us! All ages welcome!When: Friday, August 14th.Where: 1025 Mapleton Ave, Boulder, backyard.Start: Open doors at 5:30, bring a picnic, maybe something to share. Music starts around 6:15.Tickets: Buy tickets through the Donation option on this site ahead of time please. They will be available at the door as well, $10 per person cash or Venmo. If paying later, you must still RSVP on this site with the Pay at Door option. Space is limited.Seating: Outdoors, we have some chairs, but bring a blanket, folding chair, and raincoat if needed.Let me know if you plan to come so we can do a headcount. These have sold out in the past but walk-ins are of course welcome.https://youtu.be/Jpe5laMHJVY?is=5oOKrmhUGt7lDG7u https://cdn-az.allevents.in/events6/banners/e3e59a40-93f2-11f1-b9f1-838473689728-rimg-w1167-h740-dcf8f8f8-gmir.jpg - **Event URL**: https://allevents.in/boulder/bluegrass-on-the-bluegrass-backyard-concert-with-the-harriman-sisters/100001995055378342 - **Event Categories**: music, entertainment, concerts, music-festivals, festivals, trips-adventures, workshops, nonprofit - **Interested Audience**: - total_interested_count: 0 - **Event Highlights**: - Duration: 2 hours 30 minutes - Location: 1025 Mapleton Ave - Languages: English ## Ticket Details - **Ticket Price Range**: min: 0, max: 0, currency: USD ## Event venue details - **city**: Boulder - **state**: CO - **country**: United States - **location**: 1025 Mapleton Ave - **lat**: 40.0208817 - **long**: -105.2831027 - **full address**: 1025 Mapleton Ave, 1025 Mapleton Avenue, Boulder, United States ## Event gallery - **Alt text**: Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters - **Image URL**: https://cdn-az.allevents.in/events10/banners/24d6ded69d62808f175990188261def131dac6f17c1342a4d4f597f2d6ffa385-rimg-w1200-h559-dcffffff-gmir.jpg?v=1784996406 ## FAQs - **Q**: When and where is Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters being held? - **A:** Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters takes place on Fri, 14 Aug, 2026 at 05:30 pm to Fri, 14 Aug, 2026 at 08:00 pm at 1025 Mapleton Ave, 1025 Mapleton Avenue, Boulder, United States. - **Q**: Who is organizing Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters? - **A:** Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters is organized by Bill LeBlanc. - **Q**: Who is this event for? Is it right for me? - **A:** Bluegrass on the Bluegrass Backyard Concert with the Harriman Sisters is ideal for live music fans, concert-goers, and anyone who enjoys unforgettable performances from their favorite artists in an electric live atmosphere. Whether you're a first-time attendee or a longtime enthusiast in Boulder, this event is thoughtfully curated to deliver a standout experience worth every moment. 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