The latest in NPR's compendium of the year's best music is a list of the Top Ten "New Music" albums, as chosen by WNYC's Nadia Sirota. On it is Alarm Will Sound's Nonesuch debut, a/rhythmia, which offers a diverse repertoire unified by the works' play on conventional notions of rhythm and pulse. "The idea sounds complex," says Sirota, "but the group makes its crystal-clear point joyfully through engaging programming and performances."

Read more at nonesuch.com.