1/6. Ralph McLean provides insight into classic Irish albums, and looks at why Irish bands have had such massive success. Ralph retraces the roots of Van Morrison's Astral Weeks.

4/6. Ralph McLean heads back to the glory days of Britpop in the late 90s as he talks to Neil Hannon about his timeless release, Casanova.

6/6. Ralph McLean provides insight into classic Irish albums. He looks at Sinead O'Connor's I Do Not Want What I Have Not Got, talks to Sinead, and hears from those closest to her.

Ralph McLean explores the story behind one of rock's greatest live albums as the spotlight is turned on Rory Gallagher and Live in Europe 1972.

Ralph McLean takes a look at the making of one of the greatest rock albums of all time, The Joshua Tree by U2.