Idol group Topp Dogg will release a digital single album with Cho PD.

On July 11, Stardom Entertainment stated: "Topp Dgg will release their digital single featuring Cho PD through online music stores on July 16."

They added: "Details about Topp Dogg's first digital single album will be unveiled on Topp Dogg's SNS on July 14."

The digital single is in a unique music genre unseen before, carrying the beautiful melody of Topp Dogg's vocal line. Cho PD's rap presents a new style unprecedented by other idol groups, for Cho PD is Topp Dogg's agency representative.

Meanwhile, Topp Dogg will release their digital single on July 16.