Went to a concert where only vocals rule.. the band does not use any musical instruments. A fusion experiment from the University of Pennsylvania, USA, the play a mix of Hindi and English songs.. or sing them. Interesting experiment, and moderately good singing. There are ten men in the band, I think. No women. That reduces the diversity of what they can sing, but the energy levels are high. I was not familiar with the English songs, but a few Hindi ones were pretty decent. 6.5 on 10.
