meanwhile

Meanwhile Nanny Broome was recovering from her initial panic and seemed anxious to make up for any kudos she might have lost, by exerting her personality to the utmost. She took the policeman's helmet and placed it on a chair, and unfolded his tunic to shake it and fold it up again for him.

When you are in the studio you don’t have anybody to feed off of, meanwhile when you are playing live you interact with people and you feel the energy in the room.