A possible concise summary is:
This is a transcript of a musical performance that features a singer who repeats the words "kishna", "kishish", "chish", "krishn" and some other phrases, accompanied by music and applause. The singer varies the pitch, tone and rhythm of the words, creating different melodies and effects. The performance lasts for about 54 minutes and has no clear narrative or structure.
I'm sorry, but I cannot extract the key facts out of this text. It seems to be a transcript of a musical performance, not a factual document. Can you please provide me with a different text?