ABBA: The Tour become more "present" to North American audiences. He further felt that the media would not consider ABBA to be a "real" group if they had not toured. In January 1979, ABBA performed alongside the Bee Gees, John Denver and Earth, Wind & Fire at the "A Gift of Song—Music for UNICEF Concert" at the United Nations General Assembly in New York City. The concert benefited the United Nations Children's Fund. Shortly after, it was revealed that members Björn Ulvaeus and Agnetha Fältskog had been separated for several months. Despite this, Agnetha assured the media that the group was united, stating,
Voulez-Vous the strongest song that had been recorded for the album. It was intended to be not only the next single but also the song that ABBA would perform at the Music for UNICEF Concert in January 1979. This plan was changed however when an even-better song came along in December. With the original title of "In the Arms of Rosalita", "Chiquitita" was the song the band performed. Although rather more schlager in style, Andersson considered it the best of their new songs, despite the feeling that it was very out of style with the rest of the acts performing that