Two powerhouse voices are teaming up once again with BEAST vocalist Yang Yoseob and Grammy Award-winning soprano Sumi Jo revealing their collaboration on a new song, reports Koreaboo.

Over the weekend, Sumi Jo uploaded a video on her Instagram which showed her and Yosoeb recording the track in the studio.

 Absolute joy working again wz #양요섭 #Beast for my new Album! #Recording #Studio

A video posted by Sumi Jo (@cindyjo2004) on May 13, 2015 at 7:19am PDT

The collaboration track is part of Sumi Jo's latest album.

Sumi Jo expressed delight in having recorded again with the idol:

"Absolute joy working again wz #양요섭 #Beast for my new Album! #Recording #Studio."

Sumi Jo also posted on Twitter a shot of her and Yoseob together in the recording booth, both singers smiling and giving the thumbs-up sign.

Likewise, Yoseob said on Twitter that it was a delight and honor to record a song with Sumi Jo:

"Today is like a dream. Me who still lacks so many things, Sumi Jo sunbaenim gave me a chance to learn many different things. Though it's my first experience, I really learned a lot!!"

The two singers first collaborated during Sumi Jo's park concert back in 2013 where Yoseob sang a live duet of "La Fantasia" with the soprano.

From that initial duo performance, the two kept on supporting each other in their own ways with Sumi Jo praising Yoseob during her interviews while the Yoseob had been reported to have sent roses to Sumi Jo's recent concert.

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Mickey is a writer and digital content creator based in Manila. He is a co-founder of ZAVI App and editor of the small business blog IndieMickey. Say hi on Instagram @mickjami.