Listen to Though P'r'aps I May Incur Your Blame online. Though P'r'aps I May Incur Your Blame is an English language song and is sung by Gilbert and Sullivan. Though P'r'aps I May Incur Your Blame, from the album Iolanthe, was released in the year 2012. The duration of the song is 1:44. Download English songs online from JioSaavn.