"Open Mind" is the second solo single released by South Korean singer Wonho. It was released as the lead single and second single from his debut EP ' on September 4, 2020.
The song alongside Wonho's EP was announced on August 9, as the first solo project of Wonho following his departure from Monsta X in October 2019. On August 30, a twenty second video showing a preview of the choreography was released as a teaser.
Wonho performed the song on his debut showcase on the same day as the song's release, hosted through V Live.
It uses a foundation of Eighties-style warped bass and synth to tremendous effect, veering into the electronic music with the occasional distorted vocals and a 808 beat. Wonho's vocals on the song were described as hazy over the pre-chorus and that they lead to a groovy, funk-fuelled drop. The lyrics of the song are a bold invitation to a "one-night stand". The track also grooves with an electro-funk current.
The music video for the song was released alongside the song.
The music video was described as choreography-heavy, with Wonho and his backup dancers performing sleek moves on a dance floor lit up in elegant combinations of reds, purples and blues. The video is interspersed with scenes of the singer getting ready for a night out. The singer then tosses a silver coin contemplatively in the air, stands in an elevator thatâÂÂs climbing past hundreds of floors and drives a powerful car through a tunnel of streaming, neon lights.