Sohbana’s “Isshu Mawatte Asa” to Premiere in Collaboration with Yamaha’s VOCALOID Channel

Yamaha’s official VOCALOID X account has announced a collaboration upload with producer **Sohbana** for the new song **「一周回って朝」** (Isshu Mawatte Asa). The song is scheduled to be posted on **September 3, 2026, at 18:00**, through a collaboration with Yamaha’s official VOCALOID YouTube channel. The announcement identifies the project as a new song by Sohbana and uses the hashtag **#asa目撃情報**. The post does not specify a platform other than the official VOCALOID YouTube-channel collaboration, nor does it provide pricing, software-version, voicebank, or release-region information. Yamaha is the operator of the VOCALOID channel; the announcement does not state that Yamaha owns the song or its creator rights. Viewers should follow the official VOCALOID channel and the project’s official posts for the upload link and any further release details.