2PM unveiled the track list of their 5th studio album "No.5" through their official homepage and Twitter.

In the unique track list titled as "User Guide," 12 new tracks were listed including the title track, "Our Home." Each track came with a member's tip on how to enjoy the track and caught the fans' attention.

Title track "Our Home" was composed and written by Jun.K and features balanced electric and synth sounds and acoustic guitar melodies. Its triple swing beats and addicting lyrics about a man who feels a strong attraction toward a woman add more passion to the track.

The list also revealed that 10 of its 12 tracks were written and composed by 2PM themselves. 2PM members established themselves to be successful singer-songwriters through various solo activities, and anticipation for the new album is rising.

The album will feature many genres including acoustic, urban, R&B, punk, and electronic.

"No.5" will be released on June 15, and 2PM will officially begin their comeback activities through Mnet M Countdown on June 18.