Wanna.B recently returned with a new single entitled 'Why' and had an interview, where they talked about promoting at the same time as Taeyeon with the same song title.

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Ami said, "When we first found out about Taeyeon's song title, we were so taken aback. The word 'Why?' really came out like in our title song. �However, it is such an honor to even be able to come back the same day as a senior whom we've always respected so much. �I personally like the song 'I' so much. �Thanks to her refreshing voice and hopeful lyrics, it's a song that I can listen to happily. �She's an artist with an exclusive charm."

Eunsom added, "I heard that Wonder Girls, whom I've watched over since I was young, is making a comeback. �It's an honor that we get to stand on the same stage. �I'm also happy that we get to be with eminent girl groups. �We will work hard with a fun rather than competitive attitude."

Good luck!