Krsna das made a perfect arrangement of guru and Krsna, Krsna sends the soul to guru and then guru sends the soul to Krsna.
When a devotee dances, it is not the body that dances: Atma dances, the soul is dancing. When the soul dances, then the body has no choice but to dance. When a materialistic person dances – in a marriage party or wherever they dance – their body dances. Their soul is not happy, it doesn’t take part in that dance.