Related Information for Rio There is more than one artist with this name:1) RIO (りお) is a Japanese idol and AV star. She is a former member of the group Ebisu Muscats. She made her solo debut under Victor Entertainment on December 4th, 2013, with the single "I'm Sexy ~Da Ya Think I'm Sexy?~".Official Website | Official Blog2) RiO ( is a Pop / Rock / Electro 5 piece band from Essex made up of:Charley Bagnall - Guitar and VocalsSam Bell - Guitar and VocalsMark McKeegan.. read more