WMYI in Greenville carries iHeart’s variety hits playlist that is more rock leaning and heavier on 80s and a lot of early 90s alternative. You won’t hear any hip hop.I know 102.7 Jack-FM Baltimore shares identical music logs with 102.5 The Lake Greenville, SC (and a few others), which is the same library but an alternate log than the main iHeart Variety Hits log that is shared by 1065 The Lake Cleveland, 947 Bob FM Erie, 1029 The Lake Charlotte, and 967 Steve FM Columbia, SC and more.
102.7 Jack-FM also breaks away for AT40 the 80s on Sunday nights.
WLKO (and WLTY etc) carry the more pop-friendly playlist that isn’t going to have as much Pearl Jam, Metallica, etc in the playlist, and you’re more likely to hear a classic hip hop song on occasion.
WODC in Columbus, OH is an interesting case - they were running the iHeart variety hits playlist heard on WMYI/WQSR, but switched a year or so ago to iHeart’s Big Classic Hits playlist that’s used by stations like KLOU. It’s since added personalities but kept the “933 The Bus” branding and adding the positioner “Greatest Hits of the 70s, 80s, 90s.”