Complex sentence: This song was played during a few shows on the promotional Pop Sux! tour supporting the release of "Untouchables" in 2002, but was quickly scrapped due to difficulties in performing it live.
Split into simpler sentences: This song was played during a few shows on the promotional Pop Sux! Tour supporting the release of "Untouchables" in 2002, but was quickly scrapped due to difficulties in performing it live.