On September 17th, during week 38 (September 6 - September 12), Park Myung Soo and IU, also know as God-G, continued to top the charts with their song "Leon." The song not only topped the streaming charts but the digital comprehensive charts calling it a 'Double Crown' on for Gaon Charts.

In addition, "Leon" released on August 22^nd has sustained its place for three weeks, showing the power of this musical piece.

Meanwhile, second place was taken by Red Velve'ts Dumb Dumb.  Third place was "fear" by "Show me the Money 4" and 4^th was SNSD's "Lion Heart."  Lastly, there was another piece from the MBC "Infinite Challenge - Yeongdong Highway Concert"  this was by Hwang Tae Ji (Hwang Gwang Hee, Tae Yang, G-Dragon) "Oh My God."

It will be interesting to see whether the success of Infinite Challenge in the project groups will be able to continue its popularity.