Unknown Mother-Goose

A cover version by his band, Hitorie, featuring his vocals was released 2 months later, on October 22, and was the lead single for their third mini album, Ai/SOlate.

After releasing his debut studio album Unhappy Refrain, Wowaka fell into a six-month period of seclusion due to his anxiety about stagnating in the Vocaloid community and his frustration over the lack of recognition for his contributions.

Realizing that only his own voice could save him from his impending breakdown, he decided to leave the Vocaloid scene and formed the band Hitorie to pursue a career in live music.

Much like his earlier work Prism Cube from six years prior, Wowaka once again provided backing vocals for Hatsune Miku in this song.

This track embodies the characteristic fast tempo and high vocal range typical of the Vocaloid genre, while incorporating a trap music-inspired approach in its B-melody section.