While IU and High4's "Not Spring, Love, or Cherry Blossoms" holds the throne in music charts, Lena Park's "Next Year" have been rapidly catching up, ranking #1 on four music charts.

"Next Year" is currently ranked #1 on Mnet, Bugs, Naver Music, and Daum Music as of April 2. "Not Spring, Love, or Cherry Blossoms" has overtaken Melon and Genie charts.

"Not Spring, Love, or Cherry Blossoms" is written by IU herself; she also featured in the song and the MV to show her support for High4. Despite High4 being a rookie group, the song swept music charts thanks to IU, becoming the new Spring carol of 2014.

"Next Year" is Lena Park's collaboration with Yoon Jong Shin's Team89, singing of the anxiousness of a woman in love.