Complex sentence: It was on this tour that "I'm in Love with My Car" featuring Taylor on lead vocals was first introduced into the setlist although, to make way for the new material, most songs from the first two Queen albums were omitted.
Split into simpler sentences: It was on this tour that "I'm in Love with My Car" featuring Taylor on lead vocals was first introduced into the setlist. To make way for the new material, most songs from the first two Queen albums were omitted.