https://www.youtube.com/watch?v=9dpYSco-GIo Another harshly realistic love song, Church On Sunday's lyrics are filled with guilt and regret. Despite this, it's one of the most truly uplifting tracks ever written by the band. Best Bit: The production. One of the richest-sounding songs of Green Day's initial ten-year run, Church On Sunday is drenched with bright guitars and a jaunty bassline.