Listen to Say You Won't Let Go online. Say You Won't Let Go is an Instrumental language song and is sung by Workout Music. Say You Won't Let Go, from the album 100 Running Cardio Workout! Music Playlist (Gym, Jogging, Running Cardio, Fitness), was released in the year 2025. The duration of the song is 3:37. Download Instrumental songs online from JioSaavn.