Melting is the second EP by South Korean singer Hyuna, released on October 21, 2012. It features the number one single, "Ice Cream". The release date was originally scheduled for October 22, 2012 but due to a leak it was digitally released a day earlier by Cube Entertainment.

On October 9, 2012, it was revealed that Hyuna would return as a solo artist on October 17 with her new single, “Ice Cream“ from her second EP, Melting. On October 13, she postponed the EP release date to make addition to "Ice Cream"'s music video. On October 17, it was reported that the EP track "Very Hot" was banned by television networks KBS and MBC. due to copyright: the song lyrics contained a reference to the brand KakaoTalk. The album was leaked several days on a "foreign music site" before its original release date of October 22, 2012 without permission, prompting Cube Entertainment officially release the album a day earlier than originally planned.

The EP begins with "Don't Fall Apart" (also translated as "Straight Up"), a hip-hop track written and composed by Beatamin and containing marching band elements. The lead single, "Ice Cream", is a hip-hop and pop track written and composed by Brave Brothers and Elephant Kingdom. Maboos from the hip-hop group Electroboyz also features in the song. The third track, "Unripe Apple", is a collaboration between Hyuna and the main rapper of BTOB, Jung Ilhoon, who contributed as a lyricist. "To My Boyfriend" is a ballad co-written by Hyuna with Son Young-jin and Im Sang-hyuk, also the song's composers. The last track, "Very Hot", was written and composed by Hyuna and best friend, Kim Lee-won.Shinsadong Tiger, the composer of her 2011 hit Bubble Pop!, also participated in the composition of the song.

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