Although no one has asked (yet), Smile was part of the "digital album" Unreleased & Rare, which was part of the iTunes U2 Digital Boxset "released" the same day as HTDAAB. I've heard rumors that this digitial album and/or songs are finally available for purchase (through iTunes) separate from the Digital Boxset. There are some real gems. Take a look at the tracklisting:
Although no one has asked (yet), Smile was part of the "digital album" Unreleased & Rare, which was part of the iTunes U2 Digital Boxset "released" the same day as HTDAAB. I've heard rumors that this digitial album and/or songs are finally available for purchase (through iTunes) separate from the Digital Boxset. There are some real gems. Take a look at the tracklisting:
http://www.u2wanderer.org/disco/dalb001.html