Some songs entertain. Grateful Heart reminds. Opening with a soft, breathing synth pad, the track invites you to slow down before the first lyric arrives — like stepping barefoot onto warm earth, or watching golden light spill through a window you forgot was there. Serena Moon doesn’t perform gratitude, she inhabits it. Her vocal delivery is tender but grounded, carrying the quiet certainty of someone who has moved through darkness and chosen, deliberately, to return to the light. The product