We have a new pet that likes to hang out in our tree in the backyard. It's a bird that sings beautiful songs with various pitches and melodies and trills. It is really nice to listen to, that is when it starts at dark. It is not as pleasant when it wakes you up at 3 in the morning like it did (the first time) about a week ago. I'm not sure we have nightingales in Houston but whatever it is sings all night long. Maybe, I'll be able to make a recording one of these nights