Moonbyul will pre-release the single "Head to Toe" from her third mini-album "6equence" through various music sites at 6 p.m. today (December 30th).

'From Head to Toe' is an R&B genre song that combines a unique synth sound with a groovy top line to create a dreamy yet deep mood.

Moonbyul's sensual low-pitched vocals and Seori's silky tone were melted in the night when they whispered their love for each other enough to be mistaken for being tied with the thread of fate until just before the fuse blows.

Moonbyul will release her third mini-album, 6equence, on the 19th of next month. With her first solo comeback in a year and 11 months, Moonbyul is raising the heat for her comeback by pre-releasing "G999," which she sang with rapper Miran, and "From head to toe" in collaboration with Seori before the release of the new album.