Aaron when I saw him asked me if his singing bothered me, I said no (it kind of did, but I never want to have a masseur in a bad mood while he is working on me). He was very specific in asking me what I wanted before the massage began. His massage was one of the best I have ever gotten, but the multiple people sometimes being present at the studio does freak me out a little.
I actually work in IT, when I tell extraverted people that, they want to talk about things that have nothing to do with anything I am interested, like fixing their PC that was mentioned above.