Weli Aetayak (a grain of sand) is the 2nd compact disc containing lyrical compositions of Vicumpriya Perera. Music composition and direction for the songs contained in the compact disc are done by Sangeeth Wickramasinghe, Rohan Jayawardena, Ananda Waidyasekera, Rukshan Karunanayake, Jayanga Dedigama, and Sanuka Wickramasinghe. All songs are sung by Nalin Jayawardena. Duets are sung by Santhuri Waidyasekera, Sangeeth Wickramasinghe, Ananda Waidyasekera, Nijamali Jayawardena, and Sanduni Rashmika Athulage. The compact disc contains 18 songs of various genre and are in Sinhala Language spoken in Sri Lanka. CD mastering is done by Jayanga Dedigama and cover design is by Janaka Chaminda.