When P4K reviewed Hallelujah The Hills' debut Collective Psychosis Begone, they called out the Boston quartet's "bookish" ways and cited their "knack for crafting fist-pumping anthems." It's the bookish end of things we're hearing on this stellar, non-album cut from HtH, singer Ryan Walsh delivering a positively Bright Eyed turn on the slow rolling "Let It Wave." "His tooth, and ...