Coach Jojo Acosta Records with G22 at Tower of Doom

International voice coach Jojo Acosta recently worked with G22, the P-Pop girl group from Cornerstone Entertainment, as their recording coach during a studio session at Tower of Doom in July 2026.

Known as “P-Pop’s female alphas,” G22—composed of AJ, Alfea, and Jaz—has built a strong following with its powerful performances, distinctive sound, and empowering music. The group has also expanded its international presence, including an appearance on the Chinese reality program ‘Show It All’.

At Tower of Doom, Coach Jojo focused on helping the members refine their vocals for the recording, working on elements such as vocal delivery, phrasing, dynamics, and emotional expression. His extensive experience as a voice coach and work with Filipino recording artists made him a valuable addition to the session.

For G22, the collaboration highlights the importance of vocal preparation behind the scenes as the group continues to develop its sound and reach wider audiences.

With their growing presence in the P-Pop scene, G22 continues to raise the bar—and with experienced coaches like Jojo Acosta helping sharpen their studio performances, the group is building an even stronger musical foundation for what comes next.

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