What makes Walk On by U2 notable?

This album is notable for its contribution to live performance culture, particularly the emotional resonance of its title track which became an anthem for humanitarian causes. It received critical acclaim and showcased U2's ability to blend rock with socially conscious themes, further solidifying their status in the alternative rock scene. By 2001, U2 was transitioning into a new phase after their acclaimed album 'All That You Can't Leave Behind'. 'Walk On' marked a significant moment as the band embraced live recordings, highlighting their renewed artistic direction and connection with audiences following a period of experimentation in the late 1990s.