Valentina CY is a Los Angeles-bred singer-songwriter-producer whose soulful pop sensibility won the hearts of tastemakers when it surfaced on her Unmanageable debut EP and breakout track “Powerful” last year releases new song and music video “Postmates.” The mellow but powerful track, which highlights various emotional points in her relationship, was written and produced by Valentina and is the first release of the year with more music to follow.