Nair communities of Palakkad and Thrissur districts conduct elaborate dance and drama shows generically known as Purattu (also Purathu). Literally the word Purathu means imitation.
The general form of this humorous folk-play is for characters imitating members of the lower castes such as the Kuravan, Kurathi, Chetty and Mannan in a humorous way, but with dialogues for great meaning.

Purattu Nadakam

  1. Porattu Nadakam 1.MP4 - YouTube
    Sep 1, 2011 - Uploaded by Umesh kumar
    You need Adobe Flash Player to watch this video. ... Porattu Nadakam 1. ... PORATTU - KOLKKALI ...
  2. porottu natakom - YouTube
    Jan 20, 2011 - Uploaded by Soba Suresh
    Alert icon. You need Adobe Flash Player to watch this video. Download it from Adobe .... Porattu Nadakam 1 ...

Kanniyarkali Dance in Palakkad area comes under this group. In this play, a character impersonating a Chandala is cleverly imitated to evoke laughter. The accompanying songs of Purattu are almost in Tamil.