Even if tonight proved uneventful from then on, just listening to jazz being so wonderfully played on the piano would be a good enough reason to have gotten all dressed up. When the man who was playing the piano acknowledged Lily's presence and grinned at her, Lily mimicked applause with the tip of her fingers on the palm of her other hand and grinned right back. And she couldn't help but find it endearing that the man looked so bashful as he was non-verbally complimented. Lily then decided she would have to buy him a drink when he was done.