British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John performs on Ju

British singer Elton John performs on July 2, 2012 during the Ibiza123 Festival in Sant Antoni de Portmany on the Balearic island of Ibiza. AFP PHOTO / JAIME REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs on st

British singer Elton John performs on stage during the Ibiza123 Festival in Sant Antoni de Portmany on Ibiza Island on July 2, 2012. AFP PHOTO/ Jaime REINA (Photo credit should read JAIME REINA/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John (R) and guitar

British singer Elton John (R) and guitarist Davey Johnstone perform during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John performs durin

British singer Elton John performs during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)

British singer Elton John (R) and guitar

British singer Elton John (R) and guitarist Davey Johnstone perform during a concert as part of his "Greatest hits Live 2012" world tour at the Ondrej Nepela Arena on July 10, 2012 in Bratislava. AFP PHOTO / SAMUEL KUBANI (Photo credit should read SAMUEL KUBANI/AFP/GettyImages)