Singer Hwang Min-hyun's first solo album showcase for 'Truth or Lie' was held on the afternoon of the 27th at Yes24 Live Hall in Gwangjin-gu, Seoul.

On this day, Hwang Min-hyun caught the eye with his tall height and perfect suit fit, displaying his impressive visual.

The title track 'Hidden Side' is a pop genre dance song with a solid bass sound and minimalistic instrumentation that blends with delicate yet charismatic vocals throughout different sections.