Written by: Kai Eldridge, Music Discovery Editor, OnesToWatch
Key Details for Mile High 2026
- Excision’s Mile High 2026 is a two-night, all-ages bass event at Fiddler’s Green Amphitheatre in Greenwood Village, Colorado, on July 31 and August 1.
- The festival features Excision headlining both nights with a stacked lineup of dubstep and bass artists, including Space Laces, LAYZ, Ravenscoon b2b Jantsen, and more.
- Fans can expect massive LED visuals, lasers, pyrotechnics, and high-elevation bass that physically resonates throughout the amphitheater.
- Five rising bass acts — LAYZ, Jon Casey, Ravenscoon, Infekt, and Barely Alive — stand out as must-see emerging talent on the 2026 bill.
- Stay ahead of the next wave in bass music by exploring OnesToWatch for exclusive coverage and artist discovery.
Mile High 2026 Dates, Venue, and Ticket Details
Fiddler’s Green Amphitheatre holds up to 17,000 fans across reserved pavilion seating and general admission lawn sections. A 2-day pass option is available for fans attending both nights, and single-night resale tickets are also available. The table below breaks down which artists perform each night so you can decide whether to attend one night or both based on your favorite acts.
| Date | Artists |
|---|---|
| Friday, July 31, 2026 | Excision, Space Laces, LAYZ, SoDown b2b CapoChino, Jon Casey, The Resistance, uSAYbFLOW |
| Saturday, August 1, 2026 | Excision, Ravenscoon b2b Jantsen, Infekt b2b Samplifire, Barely Alive, Grabbitz, Pegboard Nerds, Dodge & Fuski |
Once you secure your spot at one of the available seats, the experience inside Fiddler’s Green becomes the focus.
Production, Sound, and Atmosphere at Mile High
Excision’s Mile High productions use massive LED panels, synchronized lasers, pyrotechnics, and intense strobe lighting through his Paradox and Evolution stage setups. These rigs rank among the most technically advanced in bass music. Fiddler’s Green’s bowl-shaped architecture is chosen to support that production, since the design amplifies bass frequencies and keeps the full visual rig visible from almost every angle so no seat misses the show.
Excision’s Mile High sets run longer and go deeper than standard tour stops. He pulls from across his discography and includes unreleased IDs that usually do not surface elsewhere for months. The sound system is tuned to deliver bass at a physical level, so fans feel the music as much as they hear it. Production for 2026 draws from his Raise the Dead EP with Sullivan King, including the single “Robo Kitty.”
The venue sits at a high elevation, which creates specific challenges for fans traveling from sea level. The dry Colorado air and physical exertion accelerate dehydration at altitude, so consistent water intake throughout the day and night becomes essential. The open-air setting also cools sharply after sunset, and sets run well past midnight on both nights, so layers help you stay comfortable while you manage hydration and energy.
How Mile High Compares to Lost Lands and Bass Canyon
Mile High, Lost Lands, and Bass Canyon each hold a distinct place in Excision’s live calendar. Lost Lands 2026 is a three-day camping festival scheduled for September 18–20 at Legend Valley in Thornville, Ohio, with a broad roster that includes Subtronics, Illenium, Wooli, SLANDER, and Flux Pavilion alongside Excision. It has reached its ninth edition and now competes directly with mega-festivals like EDC and Ultra for fan budget and calendar space.
Unlike Lost Lands’ three-day camping format, Mile High condenses the experience into a two-night amphitheater run. Fiddler’s Green has that 17,000-person capacity, which creates a more intimate feel than Lost Lands’ open-field scale. The Colorado altitude, urban access, and tighter lineup curation give Mile High a distinct character as a concentrated, high-production bass experience without the logistical footprint of a camping festival. That tighter curation means every artist on the bill carries weight, and several rising acts on the 2026 lineup are positioned to break out nationally.
Emerging Bass Artists to Watch on the 2026 Bill
OnesToWatch profiles five rising acts on the Mile High 2026 lineup worth knowing before you arrive.
LAYZ — Playing July 31, LAYZ is a European bass producer known for melodic dubstep that bridges emotional songwriting with heavy sound design. That combination of cinematic builds and crushing drops has earned consistent support from Excision and placement on major bass-music playlists. That support validates how well his tracks hit in large spaces, and his tight, high-energy sets show that the production quality holds up in amphitheaters like Fiddler’s Green.
Jon Casey — Also on the July 31 bill, Jon Casey is a Los Angeles-based producer and vocalist whose output spans bass house, hip-hop, and melodic bass. He has released a steady stream of originals and collaborations that highlight versatility across tempos and moods. His vocal-forward approach makes his sets immediately accessible for fans who are newer to bass music and want hooks they can remember after the show.
Ravenscoon — Headlining the b2b slot with Jantsen on August 1, Ravenscoon is a Colorado-based artist whose psychedelic bass sound first earned him a devoted regional following before expanding nationally. His productions layer organic textures and trippy sound design over heavy sub-bass, which creates a swirling, immersive feel. That approach pairs naturally with the improvisational energy of a b2b set, where unexpected transitions and shared crowd control become part of the appeal.
Infekt — Appearing in the b2b slot with Samplifire on August 1, Infekt is a UK-born, US-based dubstep producer recognized for technically precise sound design and aggressive mid-range bass. His catalog includes collaborations with leading bass labels and consistent festival bookings that signal his status as one of the more technically accomplished producers in the scene. That precision translates into clean, punishing drops that land especially hard on a system tuned for Excision-level low end.
Barely Alive — The duo rounds out the August 1 supporting lineup with a catalog of hard-hitting dubstep and riddim that has made them a fixture at major bass events. Their releases feature surgical low-end engineering and crowd-tested drops that DJs across the scene rely on for peak moments. Their live reputation centers on high-energy sets that build momentum steadily and close with impact, which fits the Mile High atmosphere.
Explore the full OnesToWatch 2026 artist forecast to see who else is breaking through this year.
Practical Fan Guide for Fiddler’s Green
Fiddler’s Green Amphitheatre sits in Greenwood Village, Colorado, with access via light rail on the RTD network. Parking is available on-site and at nearby lots, but carpooling or rideshare is recommended because of the 17,000-person capacity and post-show traffic.
Both nights are all-ages events. Recommended items to bring include:
- A reusable water bottle, since hydration is critical at high elevation
- Ear protection rated for high-SPL environments
- A light jacket or layer for the post-sunset temperature drop in the open-air venue
- Comfortable closed-toe shoes suitable for standing on lawn sections
- Valid ID for any age-restricted areas or alcohol purchases
Check the official Excision event page and Fiddler’s Green venue site for the most current prohibited items list and re-entry policies before attending.
Discover More Rising Bass Artists
The bass music scene is expanding quickly. Drum and bass has been identified as one of the hottest genres among American ravers in 2026, with bass-adjacent artists now appearing at U.S. festival billing levels that would have been unlikely five years earlier. The U.S. live music market is projected to reach $19.70 billion in 2026, and festivals are growing at a 9.08% CAGR through 2031, which makes them the fastest-expanding segment in the market.
Finding the next breakout bass artist before they headline requires a platform built for discovery, not just ticketing. OnesToWatch delivers artist profiles, exclusive interviews, and trend analysis that help you spot rising talent before they hit the main stage, so start exploring now.
Check out OnesToWatch’s Top Artists To Watch in 2026.
Frequently Asked Questions
When and where is Excision’s Mile High 2026?
Excision’s Mile High 2026 takes place on Friday, July 31 and Saturday, August 1, 2026 at Fiddler’s Green Amphitheatre in Greenwood Village, Colorado. For many 2026 concerts at Empower Field at Mile High, gates open at 4:30 PM and the event starts at 5:30 PM. The venue holds up to 17,000 fans across reserved pavilion seating and general admission lawn areas.
Who is on the Mile High 2026 lineup?
Excision headlines both nights. The July 31 supporting lineup includes Space Laces, LAYZ, SoDown b2b CapoChino, Jon Casey, The Resistance, and uSAYbFLOW. The August 1 supporting lineup includes Ravenscoon b2b Jantsen, Infekt b2b Samplifire, Barely Alive, Grabbitz, Pegboard Nerds, and Dodge & Fuski.
Is Mile High 2026 all-ages?
Yes. Both nights of Excision’s Mile High 2026 at Fiddler’s Green Amphitheatre are all-ages events. Attendees of all ages are welcome, though age-restricted areas such as alcohol service zones require valid ID.
What makes Mile High different from Lost Lands?
Mile High is a two-night amphitheater event in an urban Colorado setting, while Lost Lands is a three-day camping festival held at Legend Valley in rural Ohio each September. Mile High offers a more concentrated, city-accessible experience with a tighter lineup, while Lost Lands features a larger multi-stage format with camping and a broader artist roster. Both are headlined by Excision and feature his full-scale production.
How should attendees prepare for the altitude at Mile High?
Fiddler’s Green Amphitheatre sits at a high elevation. Attendees traveling from lower elevations should drink water consistently throughout both days and nights, because the dry Colorado air and physical activity accelerate dehydration at altitude. Bringing a reusable water bottle, wearing layers for the post-sunset temperature drop, and pacing physical exertion during the show are all practical steps for a comfortable experience.