The title track "Catch Me" is a powerful electropop with an orchestral melody, dubstep sound and house beats.

[4] On September 21 the teaser for the music video of "Catch Me" was released on their official YouTube channel.

Produced and written by Kenzie, "Humanoids" is a mid-tempo EDM song with low-strung vocals, a higher range chorus, and robotic cadences.

The lyrics are rather cynical – though it talks of rebuilding a better future, the new generation is stained with daunting fragments of the past.

The music video premiered on YouTube on November 26, featuring members U-Know Yunho and Max Changmin dancing in a dark futuristic backdrop.

[11][12] On November 17, TVXQ performed "Humanoids" for the first time at their two-day concert in Seoul, South Korea, the first leg of their Live World Tour: Catch Me.