"[5] Koshijima commented about the production and her input to the album; "The basic has never changed; however, I deliberately tried to sing the best I could as if creating the best sound of me.

"[5] Stereo Worxxx features nine tracks is their second English language studio album after World of Fantasy.

[3] Featuring instrumentation of live guitars and synthesizers, the song only mentions the title phrase through its chorus.

[9] The eighth track, "Motor Force", is an instrumental dance piece that was compared to the work of World of Fantasy.

[12] The album sleeve was released on February 1, featuring Koshijima sitting down while holding a speaker, in front of a black backdrop.

"Feelin' Alright" featured two accompanying music videos: one with Koshijima in a doll house, produced in collaboration with Japanese app Cotto; it was published on Yamaha's YouTube channel.

Ian Martin commented that while most of the track were catchy, he felt "The wild party of 2011’s World of Fantasy still seems to be raging on into 2012, with Nakata continuing to integrate tribal and Japanese festival rhythms into his music...", citing "Tapping Beats" and "All the Way" as examples.

He concluded "There’s certainly a lot to take away from Stereo Worxxx, but it’s definitely a transitional album with no clear sense of direction or identity.

[11] Chris P from Wake Side Division was positive in his review, stating "Stereo Worxxx is kind of "happy music."

"[20] Sebastian Fonseca from Mind Equals Blown said "At the end of the day Stereo Worxxx isn’t capsule’s best album, and fans will continue to hail More!

"[19] Jeff Lourenço from Earmilk was positive towards the production by Nakata, saying "The unique sound these two put together is truly something you’ve never heard before...

This album carries many different tracks such as my favorite of the LP, "Transparent," which is softer, but gives you that blissful slow dance feel.

"[19] Stereo Worxxx sold 15,308 units on its first week of release, debuting and peaking at number five on the Japanese Oricon Albums Chart.