Listen to 集中注意力 online. 集中注意力 is an Instrumental language song and is sung by 補課班音樂. 集中注意力, from the album 複習功課音樂 - 安靜的放鬆音樂為了陪伴你的每一天學習時刻, was released in the year 2019. The duration of the song is 6:56. Download Instrumental songs online from JioSaavn.