Rush is the second extended play from South Korean boy group Monsta X. It was released on September 7, 2015 by Starship Entertainment and distributed by LOEN Entertainment. It also consists of six tracks, including the title track "Rush" and the b-side track turned into a single "Hero".
Rush was released in two versions; Official and Secret, with different packaging. The album was later digitally repackaged with the broadcasting version of "Hero" as the lead single.
^역대수상자 골든디스크 – 2016년 30회 수상자 목록. isplus.live.joins.com (in Korean). Archived from the original(Winners are listed in sections by year from 2010 to 2017, scroll down the page to view desired year.) on June 26, 2018. Retrieved April 14, 2019.