In 2015, 35 singles reached number one on the Music Bank Chart, and 27 acts were awarded first-place trophies. The Music Bank Chart is a record chart established in 1998 on the South Korean KBS television music program Music Bank. Every week during its live broadcast, the show gives an award for the best-performing single on the South Korean chart. Of all releases for the year, "Call Me Baby" by Exo (pictured) acquired the highest point total on the April 10 broadcast, with a score of 12,681, and along with "Lion Heart" by Girls' Generation was ranked number one on the chart for four consecutive weeks, making both singles the most-awarded songs of the year. The first winner of the year was "December, 2014 (The Winter's Tale)" by Exo, which debuted at number one on the January 2 broadcast. The group had four number one singles on the chart in 2015. Girls' Generation had their 100th music-show win on the July 17 broadcast with their win for "Party", becoming the first artist to do so in South Korean music show history. (Full list...)