I am listening to "Songs Of Innocence". It is a great album. I listened to "All That You Can't Leave Behind" yesterday.
I love the rock/80's vibe and edge to the music in "Songs Of Innocence". I'd have to say it is 80's based type-music. But modern, too. The lyrics are brilliant and the songs don't repeat themselves.
"All That You Can't Leave Behind" I prefer. This is because it is heartfelt and I like the style of songs. Plus, I feel the lyrics are about Bono in later life and reflects on where he's been and where he's going.
I definitely do like these albums. U2 always mix it up and I don't think any album repeats itself. Because I have listened to "Pop", "Achtung Baby" and both greatest hits albums. I still love "The Joshua Tree". There is no question it is their best of the 80's.