It has been sung by Sanatkumara and the illustrious Vyasa. O king, it is in the Vedas also, that one should go to the Prithudaka with subdued soul.
गीतं सनत्कुमारेण व्यासेन च महात्मना। एवं स नियतं राजन्नभिगच्छेत् पृथूदकम्॥