Listen to O Alor Pathajatri online. O Alor Pathajatri is a Bengali language song and is sung by Calcutta Youth Choir, Sabita Chowdhury, Montoo Ghosh and Salil Chowdhury. O Alor Pathajatri, from the album Calcutta Youth Choir, was released in the year 1998. The duration of the song is 6:51. Download Bengali songs online from JioSaavn.