The music of Seapony is refreshing in its simplicity. Most songs on Go With Me use no more than three chords, with an average running time around two-and-a-half minutes. In lieu of a human drummer, the Seattle trio entrusts time-keeping to a vintage gizmo the size of a desktop calculator. The lyrics to "Dreaming," the track that catapulted them into the spotlight, are just six lines long. Like Young Marble Giants and Beat Happening before them, this young three-piece has generated excitement that belies their music's modest means. And their back story is just as no-nonsense.