“I Know You Know” hasn’t even officially released yet, but Avendetta‘s debut single is already making the right people take notice. The track, dropping August 22nd, caught the ear of a publishing executive with multiple Billboard #1 hits to their name when the Denver band premiered it live at Boulder’s Roots Music Project on August 1st.
What makes “I Know You Know” stand out in a sea of rock releases? According to the band, it’s that perfect balance of raw energy and emotional honesty — the kind of song that feels both deeply personal and instantly relatable. It’s built on driving guitars and heavy-hitting drums, but there’s an atmospheric quality that gives it depth beyond just pure rock power. The track showcases what Avendetta does best: wrapping honest, story-driven lyrics in massive hooks that stick with you.
This single represents years of evolution for Terran McNair and Jack Kallweit, who first started playing together at ten years old, covering 1950s rock around Denver. Those early shows taught them how to connect with an audience, lessons that show up in every note of “I Know You Know.” The current lineup, locked in for over two years, brings a chemistry that translates into something electric on this recording.
The song pulls from influences as varied as Led Zeppelin’s iconic riffs and Coldplay’s emotional storytelling, creating something that feels both timeless and fresh. It’s the first taste of what’s coming — one of three singles leading up to their debut album, each one strategically chosen to showcase different sides of the band’s versatility while maintaining their signature sound.
A little personal background on the single via instagram below.

The response to “I Know You Know” has been strong enough to push Avendetta into a major life decision. They’re literally packing up their Colorado lives and relocating to chase the momentum this single has created. It’s not just about touring or recording anymore — they’re going all in, betting everything on what this song has started.
For the band, “I Know You Know” is more than just their first official release. It’s the song that validated years of work, the track that proved they had something worth pursuing on a national level. They want it to hit listeners the same way it hit that executive in Boulder — as something memorable, something that triggers real emotions and stays with you after it ends.
The industry attention is nice, but Avendetta knows the real test comes August 22nd when “I Know You Know” hits streaming platforms. Fans can pre-save the track now to be among the first to hear what’s got everyone talking. If the early reactions are any indication, this single might just be the beginning of something big.
Follow Avendetta’s journey on Instagram.