What was the best concert you've ever been to and why? I've found that some of my favorite musicians really weren't spectacular live(not enough energy, bad vocals, instrumentation etc) while others were unexpectedly fantastic. One of my favorite shows would be when I saw psychedelic rock band Tame Impala. Hard to describe why but they just played perfectly and everything was on the mark. The electronic/pop artist Grimes was also fantastic, she has this unique fairy like voice and she had a really weird light show to complement the music .