A singer for five decades, Usha Uthup has enthralled the audience in several countries. But the versatile singer said on Thursday that her visit to Bhutan and the experience of performing for the local audience has been "incomparable."

Usha participated in a workshop and later sang lofty songs in a session on the opening day of the ongoing Mountain Echoes literary festival. Displaying tremendous energy, she literally led the Bhutanese audience to sing along with her, often citing the lyrics in advance for them.