Strophic
Any hemistich poem can, in fact, be performed as a strophic song. The choral line will take the form of metrical filler syllables that reiterate the melodic template (hāy dān i dān or yā sāməʿī sāmʿī, for instance), or it may be a single stich adapted from the body of the poem. However, the poems classified as strophic songs can only be performed as strophic songs; they have no existence outside of this category. Moreover, the choral line itself is frequently sense bearing with regard to the broader meaning and aesthetic structure of the poem, even if it departs from the formal characteristics of the other lines in the poem.
In the last decade, the Mahri poet Ḥājj Dākōn has developed a new genre of Mahri poetry that is imitative of an Arabic-vernacular poetic genre: the Ḥaḍramī sung-poem (qaṣīda ghināʾiyya). Ḥājj Dākōn’s strophic sung-poems differ from traditional ʾahāzīj in terms of their longer stanzas (three to four isometric monostich lines per stanza), sense-bearing choral lines divided into hemistichs, and the fact that they are not associated with any particular form of celebration or physical labor. As a result, Ḥājj’s sung poems can be sung collectively at any celebratory event or sung individually when a lyric mood strikes the singer. I address the historical development of the modern genre of sung-poem in southern Arabia in Liebhaber 2011b.