Singer Park Ji Yoon revealed a teaser image for her single album release on July 10.

On July 3, Park Ji Yoon's agency MYSTIC89 revealed Park Ji Yoon's summer single album teaser image through their official Facebook and Twitter page.

In the image revealed, a picture of a passport is contained with Park Ji Yoon's name and the title song's title "YOOHOO" with the date "2014.7.10."

The teaser image reveals an insight to Park Ji Yoon's new summer album revolving around the themes of summer and vacation.

Park Ji Yoon's new single album is her third album project; title song "YOOHOO" is a song fit for summer vacation.