What makes XX by Of a Revolution notable?

'XX' is notable for its dual nature, featuring both studio tracks and live recordings, which highlights the band's dynamic stage presence. The album reached number 15 on the Billboard 200 chart, reinforcing O.A.R.'s status as a prominent act in contemporary rock music. By 2016, Of a Revolution was well-established in the alternative rock scene, having gained significant popularity since their breakthrough album 'All Sides' in 2008. 'XX' marks their first studio release in four years, following a series of successful live albums and extensive touring that showcased their engaging performance style.