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The collaboration between Metro Boomin and Post Malone culminated in the creation of "Congratulations," a single that perfectly encapsulates their artistic chemistry. Post Malone's signature melodic flow interweaves seamlessly with Metro Boomin's distinct, hard-hitting production style. The result is a track that's both catchy and captivating, leaving a lasting impact on the music industry and solidifying their status as two of the most influential artists of their time.