SEE ALSO: [Updated] Yenny strips down for a shower in her solo teaser video as HA:TFELT + teaser images

She wrote,

To all the Wonderful whom I love! It's Yenny ~^^
I am able to greet you with good news in a long time today...!
Finally, HA:TFELT's first mini-album can come out into the world! ^^
The work that I showed on my Instagram recently were all for the HA:TFELT album!
I wrote and composed all of the songs and arranged it with composer Lee Woo Min in New York ^^
Not only the recording of the songs, but the music video and jacket were all filmed in New York!
Since it's made in New York, the city where I received the most inspiration, I am very satisfied with the outcome..
I want to show it to you and let you listen to it as soon as possible...! ^^
Because it is an album which showcases my music, rather than using my name as Wonder Girls' Yenny, I thought it would be right to greet you with my pen name HA:TFELT.
I decided to promote with the name HA:TFELT and you're getting used to it, right? ^^
As much as it's safe to say that I put the pieces of my heart into each song, they are songs that I treasure and love a lot..
It won't have any of the songs that you're all familiar with and knew before! ('Smile' and 'You're In Me' are also not included!)
[The entire album] is filled with new songs.. If you listen to the album from beginning to end, it will feel like you're watching a movie ^^
Lim and Beenzino participated in a featuring and Yubin unni participated in the music video as well as participated as a documentary director with me! (It would be really good to anticipate it!!)
It is an album that would be really good to look forward to and I wouldn't have any regrets about even if I die tomorrow...! Haha keke
I want to talk more in detail, but I believe that I will have more opportunities to do that in the future.
Everyone, you'll join me, right? ^^
Then, see you soon!! I Love you!