Neko Case, k.d. lang and Laura Veirs are a bewitchingly lovely folk-rock supergroup. On their debut album as case/lang/veirs, the singer/songwriter titans combine their distinctive vocals and beguiling melodies. The songs on which Case takes lead (like the gorgeous opening track “Atomic Number”) are girded with poignant melancholy, while lang’s tracks (the yearning “Blue Fires” is one such highlight) are as smooth and seductive as her legendary croon. Veirs brings a clever indie-rock sensibility to the warm, wonderful “Best Kept Secret”. With its luminous harmonies and lush arrangements, case / lang / veirs is a thing of beauty.