![MUSTB Makes A Majestic Comeback Through Their Single Album "ROYALTY"](https://img.kpopmap.com/730x0/2023/04/mustb-041823.jpg)
MUSTB has just released their fourth single album, "ROYALTY" yesterday, after their successful 13-country world tour that included destinations such as Philippines, Laos, South Africa, Argentina, USA & Puerto Rico, Japan, UAE, Romania, Mongolia, Mexico, El Salvador, Panama, and South Korea.
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