[2][3][4] Much like any chenda melam, panchavadyam is characterised by a pyramid-like rhythmic structure with a constantly increasing tempo coupled with a proportional decrease in the number of beats in cycles.
[5] However, in contrast to a chenda melam, panchavadyam uses different instruments (though ilathalam and kompu are common to both), is not related very closely to any temple ritual and, most importantly, permits much personal improvisation while filling up the rhythmic beats on the timila, maddalam and idakka.
They dug space for a stronger foundation (the Pathikaalam), thus making pachavadyam a five-stage (kaalam) concert with an intelligent mixture of composed and improvised parts.
However, unlike any classical chenda melam, panchavadyam seemingly gains pace in the early stages itself, thereby tending to sound more casual and breezy right from its start, beginning after three lengthy, stylised blows on the conch (shankhu).
Some of the known institutions that give formal training in panchavadyam are Kerala Kalamandalam[8] and Kshetra Kalapeetham in Vaikom and also kshethrakala kshethram kongad.