"Rush Hour" is a song by South Korean singer Crush featuring J-Hope of BTS. Released as a digital single on September 24, 2022, by P Nation through Dreamus, the song is Crush's first project since completing his mandatory military service in August. It was co-written by Crush, J-Hope, and Penomeco. An accompanying music video was released the same day as the single and shows Crush and J-Hope singing the song and performing choreography together with a group of dancers in an alleyway and on the street.

The single peaked at number four on the South Korean Circle Digital Chart and number one on Billboard's World Digital Song Sales chart in the United States.

"Chicken Noodle Soup" is a song by South Korean rapper J-Hope of boy band BTS featuring American singer Becky G. It was released through Big Hit Entertainment on September 27, 2019. The song samples DJ Webstar and rapper Young B's song of the same name, featuring the Voice of Harlem from Webstar's 2006 album Webstar Presents: Caught in the Web.