For those who don't know about these Cruisin' recordings. These were (I believe) re-creations of a typical radio show of the period (50s & 60s), featuring the actual DJ of the period, plus various commercial spots and station ID jingles. The hit songs usually have the DJ talking over the beginnings and ends of the tunes. Kind of fun, I guess.
These were issued in the early 70s, during the rock & roll nostalgia craze, which spawned such things as American Graffiti, and Happy Days.