סליחות ופיוטים ליום כיפור וראה״ש בנוסח תימני

Piyyut is a corpus of Hebrew (and sometimes Aramaic) liturgical poetry composed for Jewish prayer services and life-cycle rituals. It is designed to be sung or chanted within fixed prayer frameworks, augmenting the service with theological reflection, biblical allusion, and poetic artistry. Texts often employ acrostics (frequently spelling the poet’s name), intricate rhyme schemes, and meters adapted first from biblical parallelism and later from quantitative Arabic prosody. Musically, piyyutim are rendered in synagogue modal systems (nusach) and, across the diaspora, in local modal traditions such as Ottoman/Turkish makam, Maghrebi–Andalusian nuba, and Persian dastgah. Performance can be solo by the hazzan (cantor), responsorial between leader and congregation, or communal unison; some communities add a choir and, outside strictly liturgical contexts, frame drums or other light percussion. Major subtypes include selichot (penitential poems), kinot (laments), baqashot (supplicatory hymns), qedushta/qerova for the Amidah, as well as festival- and Sabbath-specific compositions.