Krishna Bewilders Brahma. In order to convince Brahma that all those calves and boys were not the original ones, the calves and boys who were playing with Krishna transformed into Vishnu forms. Actually, the original ones were sleeping under the spell of Brahma's mystic power, but the present ones, seen by Brahma, were all immediate expansions of Krishna, or Vishnu. Krsna Book, Chapter 13.
In almost all the photos of lord Krishna, you would see him with a flute in his hand. Flute symbolizes the supreme personality of the lord and so, without a flute in hand; no image of lord Krishna can be complete. So, in this article, we will see why lord Krishna is shown with a flute in his hand or why the lord chose flute as his divine musical instrument.