IT’S ABOUT THE MUSIC, STUPID! So CBS FM is back. After 25 months of being held in captivity by Jack, the station that played “the greatest hits of all time,” was set free Thursday, July 12. As Jack got the heave ho, in a mock Sopranos’ takeoff, Journey’s “Don’t Stop Believing” segued into Frank Sinatra’s “Summer Wind”, an obvious kiss up for the unseemly exit two years ago; and, after a montage of songs and moments going back to 1964, the first official song, the Beach Boys’ “Do It Again” was played at (now get the pun?) 1:01 P.M. From the minions of grateful oldies fans, a gigantic “Thank you, God” could be heard across the tri -state region. Jack had left the building; what was once new was now old again; the enemy had been vanquished and all was right with the world. Perfect! But hold onto your jukeboxes, sock hoppers. This isn ’t your daddy’s CBS FM. For one thing, rock-n-roll seems to have begun in 1964, not 1955. I wonder what Bill Haley and Alan Freed would have to say about tha...