Bahamian Rhyming Spiritual
Bahamian rhyming spiritual is a religious genre of music found in the Bahamas, and also the songs, usually spirituals, and vocal-style within that genre. Rhyming does not refer to rhyme but to verse, the rhymer, or lead-singer, singing the couplets of the verses against the sung background of the repeated chorus.
Source: Wikipedia — Bahamian Rhyming Spiritual (CC BY-SA 4.0)