Listen to Warmth of Winter Lullaby (Key G Ver.) online. Warmth of Winter Lullaby (Key G Ver.) is an Instrumental language song and is sung by Weekday Assemble. Warmth of Winter Lullaby (Key G Ver.), from the album Warm Winter Coffee Moments, was released in the year 2025. The duration of the song is 2:16. Download Instrumental songs online from JioSaavn.