I've looked at photographs of myself during concerts and it sometimes looks as if I'm in a fencing move, with a guitar in my hands instead of a sword. ↗
Which is why, in my lieder concerts, I always strove, when possible, to sing only the works of a single composer, so that the audience could be gradually drawn into a particular creative genius' way of thinking, and could follow him. ↗
We do a lot of light classical programming with that, too... obviously... a lot of Tchaikovsky music, Grieg, things like that which have become less classical with classical concerts. ↗