I love these. Very good for background music, and they're repetitious, which works for me. My wife, however, is a classical/jazz musician, so she can't use mus

I love these. Very good for background music, and they're repetitious, which works for me. My wife, however, is a classical/jazz musician, so she can't use music to focus, it causes her anxiety because she spends time analyzing the music. She tends to listen to ambient noise playlists (rain, etc.)