The music of U2 is the subject of a one hour special on the Los Angeles station Arrow 93 this Sunday, December 31st.
Host Joe Benson features an interview with Edge and Bono - including this observation by Bono on lyric writing. 'You have to say in a very concise and simple way, something that can be incredibly difficult to articulate and something very personal... and I find that discipline quite hard.'
The programme is syndicated nationally in the US. If you check this link
and click on the 'Radio/Music/Racing Link' you may find that a city in your area (if you live in the US) is broadcasting the show.