Eastern Jewish communities have no liturgical tradition of reading Ecclesiastes, and there is no public liturgical reading of Song of Songs on Passover, though brief extracts may be read after the morning service during the first half of Nisan. (Individuals may read it after the Passover Seder, and many communities recite it every Friday night.) There are specialized tunes for Song of Songs, Ruth, Esther and Lamentations. The prose passages at the beginning and end of the book of Job may be read either to the tune of Song of Songs or to that of Ruth, depending on the community. The Ruth tune is generally the "default" tune for any book of the Ketuvim (Hagiographa) that does not have a tune of its own.