Springtime apparently activates febrile indie rock music. The latest track from locals Ducats, “Uggo Druggo” heralds the seasonal arc in the form of an unhurried post-punk planted in a field of reverb. Over the course of its four-and-a-half minutes, “Uggo Druggo” is carried along in a bramble of guitar stabs and textures, riffs closing and falling back into the echoes, …