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Coach Jojo Acosta Trains Japanese Rock Singer

Ms. Costa, a Japanese rock singer from Tokyo, engaged in a four-session intensive vocal coaching program focused on developing the vocal stamina, endurance, breath management, and performance techniques required for demanding live rock performances. The sessions were designed to help…

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Rebuild Your Voice. Perform at Your Best.

A healthy, reliable voice is essential for every singer—especially those who perform regularly. Over the years, Coach Jojo Acosta has helped singers work through vocal challenges, including voices affected by strain and vocal nodules, guiding them toward stronger and more…

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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,…

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