Yes the girl w the guitar is Halsey and the other 3 are Lady A. And to answer your question from the beginning yes the main guy singing Charles is the one from Need You Now. Dave, the guy on piano, mostly does background vocals while Charles and Hillary do the main harmonies
![HALSEY With A Dose Of REALITY in Gasoline!! Live Performance!! [ First Time Reaction ]](/img/1.gif)
Yes the girl w the guitar is Halsey and the other 3 are Lady A. And to answer your question from the beginning yes the main guy singing Charles is the one from Need You Now. Dave, the guy on piano, mostly does background vocals while Charles and Hillary do the main harmonies
You’re right, the lady with the guitar is Halsey