SUPER GIRL TRIO GANGNAM STYLE VERSION( COLON SISTER)

I wonder who are these three girls singing with their own version of the K-POP single from the South Korean musician PSY the GANGNAM STYLE.

Super love their version, way better than the original.

Video credit to khight hunter from YOUTUBE

UPDATE : Bit shock about the news I've read here CEBU PACIFIC, three girls are from Davao City, Philippines.  They're all Dabawenya like me.

UPDATE : Another news from a fellow blogger,  they're not from Davao but from Olongapo City.  Link here SALANGA JOHN PATRICK.

Here is the COLON SISTERS OFFICIAL YOUTUBE CHANNEL