Bloody amateurs!Having recently returned from Nashville, almost all of the singers had a little clip on phone holder on their mic stands with phones attached. I assumed this for lyrics but wasn’t certain.
It's a skill that has to be learned, just the same as learning the chord shapes for the guitar or which keys to hit on the piano.I’m currently learning guitar and piano and trying to sing whilst playing an instrument is damn difficult so I can understand musicians having a back up to assist.