Listen to Rainy Day Brainstorming and Idea Generation Sounds online. Rainy Day Brainstorming and Idea Generation Sounds is an Instrumental language song and is sung by Jefferson Hamilton. Rainy Day Brainstorming and Idea Generation Sounds, from the album Cozy Cloudscape - Calming Music for Mindfulness and Serenity, was released in the year 2024. The duration of the song is 2:02. Download Instrumental songs online from JioSaavn.