Yr Knives Lean Into Low-End Riffs on New Single “Stretch Bath”

There is a specific weight to Chicago’s instrumental post-rock scene, and Yr Knives carry it with a clear sense of purpose. The group includes Douglas McCombs on bass, known for his work in Tortoise and Eleventh Dream Day, alongside other local players with deep roots in the city’s avant-rock lineage. Their debut album, Begin Yr Singing, is set for October 30 via Western Vinyl.

The first single, “Fear&Trimbling,” mapped out a more cerebral path: precise, twitchy, intellectual in its construction, building toward a surprisingly emotional orchestral finish. It worked because the tension felt earned. “Stretch Bath” moves away from that spidery approach. The new track is built around chunky, low-end guitar riffs and a heavier rhythmic center, less concerned with intricate movement than with physical impact.

That shift doesn’t flatten the band’s identity. There is still volatility underneath the repetition, but it comes from density rather than nervous energy. For a project made of musicians with this much history, the ability to change mode between single one and single two suggests the album won’t settle into a single formula. It’s a promising sign for a record that already has a strong sense of its own geography.