[Like Syaoran, Sakura can't help but smile just listening to the music - it's clear that Connie is talented, and the songs are very beautiful. That and being under the sakura tree today, it just makes everything feel nice and peaceful.
After the little concert, Sakura will of course be asking the tree how it liked the performance. So. Yes. Here's a princess just chatting it up with a giant tree, cause that's normal (and, well, if you know Sakura at this point you know that's "normal")]
Mmm, that third song was very beautiful in particular, wasn't it...? I could tell that you liked it.