Maple Stave plays Saturday, Oct. 16, at The Pinhook with Lurch and Cantwell, Gomez and Jordan. The 10 p.m. show costs $5.

In downtown Durham on a recent sunny Saturday afternoon, the usual business of the bar The Federal idled. A couple leaned in close to chat at an outdoor table, hiding away from a motorcycleโ€™s passing blare. The tune of Alan Jacksonโ€™s ode to making music, โ€œChasinโ€™ That Neon Rainbow,โ€ drifted onto the patio from some distant stereo. Seated on two benches parallel to one of the barโ€™s long, brown picnic tables, though, the band Maple Stave fretted, noticeably uncomfortable and unfamiliar with the situation.

โ€œWhat a great question,โ€ said Andy Hull, one of the trioโ€™s two baritone guitarists, flatly after a pregnant pause. Everyone laughed with a moment of relief until the drummer, Evan Rowe, sighed and continued. โ€œWeโ€™re not good at good questions. Weโ€™ve got a list of things weโ€™re not good at.โ€

Maple Stave has been a band since 2003; across three EPs and a handful of tours, theyโ€™ve steadily ratcheted the tension and muscle of their maneuverable math rock. From the outset, they seemed a band with a good idea of how they wanted to soundthat is, a fiery mix of Midwestern indie rock titans like Shellac, Slint and Shipping News. Over the last seven years, theyโ€™ve just gotten better at sounding that way by adding nuance and new twists. Those baritone guitars allow for swiveling lows and muscular highs; Rowe, a former marching band drummer, is a mathematical dynamo. Now, though, out here on the patio, Maple Stave is stuck trying to explain the variety and movement of its first LP, Like Rain Freezing and Thawing Between Bricks Year After Year, This House Will Come Downor, more conveniently, LP1. As a band, theyโ€™re better than ever before on this album. As analysts of their own music, they still struggle.

โ€œIโ€™m going to end up talking now and then stop talking, without actually making a point here probably,โ€ Chris Williams, the bandโ€™s other baritone guitarist and songwriter, offers sheepishly. The band laughs again, but he presses ahead. โ€œSomehow, all the songsno, actually, thatโ€™s it. I donโ€™t know where I was going with that. Iโ€™m going to go to sleep.โ€

Part of the problem seems to be that Maple Stave isnโ€™t used to talking about the songs as a band. Friends for a decade whoโ€™ve been in each otherโ€™s weddings and stood by as kids have been born and as relationships have bloomed and fallen apart, Hull, Rowe and Williams agree that they understand each othersโ€™ lives. When an angry new song surfaces in the practice room, they donโ€™t have to talk about what it means.

โ€œYou can definitely tell where people are coming from,โ€ says Hull. โ€œI think itโ€™s great that we can do that, that weโ€™re friends in that way.โ€

โ€œItโ€™s shit that happens to us, and it gets turned into songs. Thereโ€™s a lot of weird desperation and unhappiness on this record, but not hopeless unhappiness,โ€ Roweat 34, the oldest of the threesays, finally finding a thread in the album.

They donโ€™t need to speak, really: On LP1, those experiences translate into 40 minutes that exude action. During โ€œSCOTT!,โ€ Williams hurls invectives and orders above a march as precise as the military, his damaged, buried howl the perfect foil for the bandโ€™s Teutonic clip. โ€œCole Trickleโ€ is breathless and anxious, musical mimesis of an instant where something has to happen if youโ€™re going to survive. โ€œIf They Are Brave, They Will Fightโ€ seizes on the sort of glory and grandeur that made Explosions in the Sky famous, except it understates its climax, teasing expectations of conquest with what feels like a quiet escape into defeat.

โ€œThis record feels more desperate,โ€ says Rowe. โ€œIn a way.โ€

Across the table, Hull looks up, smiles and quips: โ€œNow donโ€™t oversell it.โ€

And, again, they all laugh.

Bio: Grayson Haver Currin was the music editor of INDY Week and the co-director of Hopscotch Music Festival.Twitter: http://twitter.com/currincy