What makes Song for Someone by U2 notable?

'Song for Someone' received praise for its lyrical depth and was seen as a poignant reflection of personal relationships, contributing to the album's overall critical success. It also sparked conversations about music distribution practices due to its inclusion in a free album that faced mixed reactions upon release. In 2015, U2 released 'Song for Someone' as part of their album 'Songs of Innocence', following a controversial free release on Apple Music. This marked a period of reinvention for the band as they embraced new digital distribution methods while reflecting on personal and political themes from their youth in Ireland. The track exemplifies their continued evolution while staying true to their anthemic roots.