ColourPop Sounds of Melody is a cool red with a matte finish that is limited edition and retails for $4.50. In comparison, Natasha Denona Magentic (142M) is a warm fuchsia with a pearl finish that is discontinued and retails for $29.00.
Natasha Denona Magentic (142M) is 85% similar — it is more shimmery, darker, warmer.