EXO's Baekhyun transformed into an actor on the set of a classic noir film in the first teaser photos for his 4th mini album, 'Hello, World'. 

Using both color and black and white photo effects combined with dim, moody lighting, the musician captured a mysterious atmosphere. 

Meanwhile, 'Hello, World' marks Baekhyun's first solo music release in approximately 3 and a half years, since the release of 'Bambi' in 2021. Also signaling the musician's first solo comeback under the new label INB100, 'Hello, World' is set for release on September 6 at 6 PM KST. 

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