Original sentence: Like the song Van Diemen's Land, this song originally featured an extra verse which was sung during the song's premiere in Fort Worth Texas on U2's Joshua Tree Tour on a night that featured BB King as a guest
Edited sentence: Like the song Van Diemen's Land, this song originally featured an extra verse, which was actually sung (or something very close to it) during the song's premiere in Fort Worth Texas on U2's Joshua Tree Tour on a night that featured BB King as a guest