Singer Shannon will be joining boy group SPEED as a guest for their showcase.

On February 10th Shannon's agency Core Contents Media stated, "Shannon is preparing for a special performance for SPEED's showcase on the 12th, where she will be making a guest appearance."

Shannon's received recognition on JTBC's "Hidden Singer 2" and her recently released song "Remember You." She plans to join the "Let It Go" craze and sing the Disney animated film Frozen's hit OST at the showcase.

Previously SISTAR's Hyolyn, Davichi's Lee Haeri, Ailee, Son Seung Yeon, and Dia have already sung their own renditions of "Let It Go." Fans are in anticipation as to how Shannon will bring her own voice and talent to showcase her version of the song.

SPEED's comeback album was composed, written, and produced by group leader Taewoon. All seven members took mart in contributing to the music, stage attire, choreography, and album work. They plan to showcase a more matured appearance and skill level for this album.

SPEED's showcase will be held on the 12th at the UNIQLO Ax Hall in Seoul, and is scheduled for broadcast on SBS MTV.