Polyon, Blue EP
Recommended track: “Faults”

The latest from post-rockers Polyon is called Blue, but don’t think it’s a sob story. “These songs aren’t about being sad,” frontman Ryan McLaughlin tells CMJ.com. “They are about awareness and an inner shift that occurs as you get over berating yourself for your flaws.” Not that Polyon’s blown-out EP (out Nov. 13) contains zero berating — it sounds like drummer Brandon Korch is angry at his kit. Polyon plays Nov. 20 at Songbyrd.

The Split Seconds, self-titled
Recommended track: “Cutting Out” (video)

The Split Seconds call themselves “classic pop punk,” aligning their sound with English groups The Clash, The Buzzcocks and The Damned. But there’s a lot of Southern California on the band’s debut full-length, too — particularly in vocalist Drew Champion’s sneer. (While you’re scanning The Split Seconds’ tunes, I recommend reading this fascinating article about the so-called pop-punk accent.)

Swings, Sugarwater
Recommended track: “Dust”

The last time Bandwidth chatted with D.C. slacker-rock outfit Swings, they told us they had gotten really into Chicago footwork. Now the band has evidently embraced Auto-Tune, as heard on Track No. 1 from Sugarwater, out Nov. 13. But while the effect forces vocalist Jamie Finucane to conform to a pitch, the slurry singer still sounds uninterested in enunciation. Swings plays Dec. 4 at Songbyrd.

Top photo: Young Trynas, July 14.