So far, all the songs I've heard (about 50 songs so far) are from 1960-72, excepting Blueberry Hill (1956). A bit different than their "50's & 60's" moniker. A 50's song probably comes by once per hour. - However, it's all hits, relatively fast-paced, and is probably a winner ratings-wise (compared to previous format). It's also different that 1470's previous music format which actually was 1957 thru 1969 or so without the rock that is included in the present format. - The actual niches that 870/1470 is filling is 1960-64, that era which WYNZ is not covering. Rock & R&B songs heard on 870/1470 are Uptight (Identified as Stevie Wonder's first hit record? THINK I heard 'em say that), Magic Carpet Ride, Summer In The City.