In essence, I want to be able to play a presentation the same way some people play jazz piano.
The origin of jatra intrinsically a musical theatre form, is traditionally credited to the rise Sri Chaitanya's Bhakti movement, wherein Chaitanya himself played Rukmini in the performance of Rukmini Haran ("The abduction of the Charming Rukmini") from Krishna's life story, a first definite presentation of this theatrical spectacle.
This option plays a self-running presentation.