High Quality Content by WIKIPEDIA articles! The Billboard Hot Dance Club Songs chart is a chart that ranks the best-performing singles in that category in the United States. The first number-one song of the year was by Swedish House Mafia and English rapper Tinie Tempah, with their collaboration "Miami 2 Ibiza". American singer-songwriter Katy Perry achieved three number-one songs on the chart, which included "Firework", "E.T. and "Last Friday Night (T.G.I.F.)". "E.T." ranked at number one on the 2011 Hot Dance Club Songs year end chart. Australian singer-songwriter Kylie Minogue also topped the chart three times, with the songs "Better Than Today", "Higher", a collaboration with Taio Cruz and Travie McCoy, and "Put Your Hands Up (If You Feel Love)".Beyonce and Jennifer Lopez also achieved three number one songs on the chart each, the former with "Run The World (Girls)", "Best Thing I Never Had", and "Countdown", and the latter with "On The Floor", "I'm Into You", and "Papi". Данное...