Here's my opinion on The Block. It has potential but the problem (just my opinion) is the huge time frame of music. You can hear a hit from 2010 and later but then the next song is a song from 1990 or earlier. Also, my first turnoff of the station was the nauseating hits that never went away from NYC radio stations. For example, "In Da Club" by 50 Cent, "Hey Ya" by Outkast, "Empire State of Mind" by Jay Z.
If it ditched some of these overplayed songs and played what hasn't been heard plus stuck to a more narrow time frame, it would see improvement.