Listen to Watercolors in the Rainy Afterglow online. Watercolors in the Rainy Afterglow is an Instrumental language song and is sung by Uptown Groove. Watercolors in the Rainy Afterglow, from the album 雨のリラックスジャズ 〜本とコーヒー〜, was released in the year 2024. The duration of the song is 2:08. Download Instrumental songs online from JioSaavn.