This experimental art-rock crew has built a solid following over the last six years with incredibly haunting tunes that range in style from the brooding, mobile squall of 2010’s debut Zeroes QC to the cold, bodily grooves of 2013’s Images du Futur, all the while incorporating the breathy, alarming moments of early 2000s Radiohead into an eerie palette of psychedelia, krautrock, and oddly driving rhythms. But only “Leyla,” from last year’s collaborative album with Jerusalem in My Heart, points towards the sparseness of Suuns’ newest LP, Hold/Still.