The Dance Singles Sales was a record chart released weekly by Billboard magazine listing each week's best-selling dance singles in the United States. Its previous names include Hot Dance/Disco 12-inch Singles Sales (1985–1987), Hot Dance Music 12-inch Singles Sales (1987–1992), and Hot Dance Music Maxi-Singles Sales (1992–2003). The chart was compiled from a national sample of retail stores, mass merchants, and internet sales reports collected and provided by Nielsen SoundScan. It was launched on the issue dated March 16, 1985, with the first number-one single being "New Attitude"/"Axel F", a split single by Patti LaBelle and Harold Faltermeyer from Beverly Hills Cop soundtrack. The chart became defunct after the issue dated November 30, 2013, with Borgore's "Wild Out" (featuring Waka Flocka Flame and Paige) as its final number-one single.