SEE ALSO: SF9 releases 'MAMMA MIA' in Japan
In the highlight medley video above, fans get a preview of "MAMMA MIA" as well as all the other tracks on the album of the same name. As seen in their MV teaser, SF9 are going for a musical-themed concept that's full of bright energy.
SF9's 'MAMMA MIA!' album will be out on February 26 KST. Stay tuned for updates until then!