Phantom's Sanchez is ready to spread his wings and let his solo debut take flight! 

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Several days ago, the singer/rapper announced this debut; just now, his label Brand New Music shared a teaser image in addition to giving a few details. 

The teaser image shows that KillahGramz, who participated on the recently ended 'Show Me the Money 5' alongside Sanchez, is a featuring artist! 

Brand New Music relayed the behind story of how the two became close, and raised hype for the song with, "Sanchez and KillahGramz first met on 'Show Me the Money 5' and grew close, and that is how KillahGramz naturally came to feature on Sanchez's new song. Sanchez's new song 'Waiting Room' is a song about the things Sanchez felt during his time on 'Show Me the Money 5,' and KillahGramz, who was also on the program, adds a touch of authenticity with his featuring. You can certainly look forward to the two's chemistry [on the track]." 

You can catch this new track, titled "Waiting Room," when it is released on August 10 at midnight (KST)!