Birds and Arrows play Local 506 Saturday, May 7, at 9 p.m. Gray Young headlines, and Justin Robinson and The Mary Annettes open.

Birds and Arrows used to be the pair of Pete and Andrea Connolly, a young couple of newlyweds who made sweet, sincere and fairly simple folk-rock. Like a couple of Laurel Canyon songwriters taking long, happy sojourns through the sunshine, the Connollys used familiar ideas and images to convey their devotion and happiness. It worked in its way, though you got the sense thatas with another former couples band, Raleighโ€™s The Rosebudstheyโ€™d have to push past that motif and their limited personnel in order to make a more compelling statement and, frankly, a career.

Weโ€™re Gonna Run, the second Birds and Arrows LP, does both of those things: A team of top-notch locals, from producer Nick Peterson to oboist Wendy Spitzer, lend their talents here. Most notably, though, cellist Josh Starmer has officially joined the band, now a trio. His instrumentโ€™s moody resonance adds foreboding to the Connollysโ€™ sweetly harmonizing voices. Whereas their debut was a look at a new couple dealing lovingly with life, Weโ€™re Gonna Run adds appropriate clouds to a once-honeymoon atmosphere. The songs have grown to fit those modes, whether on the rock-ready โ€œApril 12thโ€ or the spectral drift of โ€œ3 Ponies.โ€ On the albumโ€™s finest moment, Pete lets his voice ease out, like Iron & Wine moaning over a Cat Stevens canvas. Built on tiny but telling lyrical details (โ€œWashing clothes in an unbalanced washing machineโ€) and with smartly economic swells, itโ€™s the best moment of the bandโ€™s career, a promise that theyโ€™ve got real range.

With the simpatico husk and coo of the Connollysโ€™ voices and the multiple layers of their partnership, Birds and Arrows have always seemed like a natural, graceful band. Thatโ€™s what makes it especially surprising that the major hiccup here is that these performances sometimes seem stiff and forced, as though the band didnโ€™t properly break in its newly extravagant outfit before presenting it to the public. โ€œTime Aloneโ€ jerks in awkward gestures, the musicians and the Connollys never quite finding the proper pocket, a problem that again shows itself on โ€œAnother Lifeโ€ and โ€œSummerโ€™s Gone.โ€ But thatโ€™s a foible of practice and development, not of capability and ambition. Weโ€™re Gonna Run, thankfully, delivers on the latter two in rivers.

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