Complex sentence: The song was briefly performed at three shows on U2's Zoo TV Tour in 1993, where the band had difficulties performing it, and it was not played again until the U2 360 ° Tour in 2011.
Split into simpler sentences: The song was briefly performed at three shows on U2's Zoo TV Tour in 1993. The band had difficulties performing it in 1993, and it was not played again until the U2 360 ° Tour in 2011.