Prog Perfection: Intervals, Vola & Arch Echo Live in LA
A night of technical mastery and electrifying performances from three of progressive music’s finest.
REVIEWSLIVE SHOW
ALYSSA SUAREZ
3/28/20252 min read


On March 15, 2025, Los Angeles' Bellwether hosted an electrifying evening of progressive instrumental music, headlined by the Canadian band Intervals, with support from Arch Echo and Vola. The show was part of the Memory Palace Tour 2025, celebrating Intervals' latest album, memory palace, which made up the majority of their setlist. The concert showcased the immense talent and energy of these bands, offering a memorable experience for all in attendance.
Arriving during Arch Echo's set, the audience was immediately captivated by the band's technical prowess and dynamic compositions. Guitarist Adam Rafowitz, known for his use of Strandberg guitars, delivered intricate riffs and solos with remarkable precision. Keyboardist Joey Izzo added depth to the performance, seamlessly blending various sounds that enriched the band's sonic landscape. The stage lighting, though intense at times, directed focus toward the music, allowing the audience to fully appreciate the musicianship on display.
Following this, Vola took the stage, greeted by an enthusiastic crowd. The Scandinavian band, hailing from Sweden and Denmark, impressed with powerful vocals and a dynamic stage presence. The audience's enthusiasm was evident as they sang along passionately and initiated energetic mosh pits. The lighting design for Vola's set was both engaging and complementary, enhancing the overall performance without overshadowing the music.
The energy peaked with Intervals, led by guitarist Aaron Marshall. Marshall’s connection with the crowd was magnetic, and though a keen ear may have caught a minor slip during one track, he played through it so seamlessly that most wouldn’t have noticed. His humility was apparent in the way he addressed the audience between songs, often downplaying the extraordinary level of his playing. Throughout the set, he showcased a diverse range of tones and styles—not only through his use of different guitars, including models from Schecter and Aristides—but also through the sheer complexity and creativity of the compositions.
The synergy among the band members was noticeable. Bassist Jacob Umansky wielded a six-string bass with finesse, laying down complex grooves that anchored the band's sound. Drummer Nathan Bulla matched this energy with his dynamic drumming, showcasing remarkable independence and skill as he navigated the intricate rhythms characteristic of Intervals' music. Guitarist Travis LeVrier added to the band’s rich sonic palette with his sharp technique and rhythmic precision, rounding out the lineup with complementary flair.
The evening was a testament to the thriving progressive instrumental scene, with each band inspiring musicians and fans alike. Their performances not only showcased technical mastery but also a deep passion for pushing musical boundaries, ensuring that the genre continues to evolve and captivate audiences worldwide.