In the run up to the release of David Gilmour's new album, On An Island, the syndicated US radio show Rockline repeats its look at Pink Floyd's classic album, The Wall, on Wednesday, February 22nd.

The 90 minute episode is taken from multiple Rockline archive shows featuring Gilmour, Roger Waters, and Nick Mason and provides a glimpse into the actual recording of the album, the movie and the historic Berlin performance in front of over 250,000 people.

Did the album have secret messages? Does the end segue into the beginning? What did Gilmour think of the Berlin performance? Was the Pink Floyd split simply musical? Was extra music recorded for the movie? If so, what has happened to it? You'll hear all the answers and lots more when you listen to this show.

For details of the various US radio stations that carry the Rockline broadcasts, visit RockLineRadio.com.