Listen to Piano Music to Increase Confidence online. Piano Music to Increase Confidence is an Unknown language song and is sung by Exam Study New Age Piano Music Academy. Piano Music to Increase Confidence, from the album Study Music Playlist - Ultimate Studying Music for Concentration, Intense Exam Study, Graduation, Revision and Homework Music to Study to, was released in the year 2015. The duration of the song is 3:16. Download Unknown songs online from JioSaavn.