 The Edge sings the lead vocal on "Van Diemen's Land" and "Numb", the first half of the song "Seconds", dual vocals with Bono in "Discotheque", and the bridge in the song "Miracle Drug".He also sings the occasional lead vocal in live renditions of other songs (such as "Sunday Bloody Sunday" during the PopMart Tour and "Party Girl" during the Rotterdam Zoo TV show when it was Bono's birthday), and has sung the second verse of the "Stand by Me" cover on a few shows.A solo acoustic version of the song "Love is Blindness", that is featured in the documentary film "From the Sky Down", is sung by him as well.