It'z Different

It'z Different (stylized as IT'z DIFFERENT) is the debut single album by South Korean girl group Itzy. It was released on February 12, 2019, by JYP Entertainment with the lead single "Dalla Dalla".

Background and release
On January 24, 2019, JYP Entertainment shared the first teasers for the debut of the group, continuing the following day. From January 26 to February 1, the individual teasers for each member were released. The same day, the first teaser for the music video of the lead single "Dalla Dalla" was uploaded on JYP Entertainment's YouTube channel. On February 5, other teaser pictures of the members were released. The following day, the track list of the album was revealed with two songs: "Dalla Dalla" and "Want It?". On February 7, a voice teaser for "Dalla Dalla" was out. On February 8, the second teaser for the music video was uploaded. Itzy finally debuted on February 12, 2019, by released It'z Different at the same time as the music video for "Dalla Dalla".

Promotion
Itzy started promoting It'z Different in the live broadcast "The 1st Single Live Premiere" on Naver V Live in which they performed "Dalla Dalla" for the first time.

The group promoted the single album in the South Korean music programs M Countdown, Show Champion, Show! Music Core,  Music Bank, Inkigayo, and  Show! Music Core in which they received nine music show wins for their debut song.