Answer:
Chaupai sahib or 'Benti Chaupee' is a form of sikh prayer. It was composed by the tenth sikh guru, guru gobind singh. It is the fourth prayer to be recited in the morning and it is also a part of main evening prayers of the sikhs called rehras sahib. The benti chaupee can be read at any time during the day to provide protection and energy. Chaupai is the short name for the sikh prayer or gurbani whose full name is 'Kabiobach Bainti Chaupai'. The chaupai is part of the second most important sikh holy book called the 'Dasam granth'.
To listen chaupai sahib - http://www.expatherapy.com/nitnem/4_chaupai_sahib_kirtan_by_palji.mp3
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