Sunmi released the track list for her upcoming album “Warning” on Sunday, via official social media channels of Make Us Entertainment.

“Warning,” slated for release on Sept. 4, will contain “Addict,” “Siren,” “Curve,” “Black Pearl,” “Gashina,” “Heroine” and “Secret Tape.”

(Make Us Entertainment)

According to credits included with the track list, Sunmi contributed to six of the seven songs’ lyrics, and did composition for four.

Sunmi is formerly of now-defunct girl group Wonder Girls. She has proved herself a seasoned soloist with recent hits “Gashina” and “Heroine.”

Presales for “Warning” began at 3 p.m. on Monday. The album will release to the public at 6 p.m. on Sept. 4, with Sunmi staging the first premium showcase at 8 p.m. on the same day.

By Kim Hye-soo (clairek@heraldcorp.com)