. . . .Once you remove spoken words from music, it becomes even more abstract. Your imagination has even more work to do, and the meaning of the piece can only be discerned if you are actively involved in interpreting the music. The music loses its literalism and becomes whatever you make of it. This is why I can often hear different things from the same piece of music - the only thing that has changed is my emotional state and what I bring to the music. . . . To me, this is why some music can be listened to over and over. Not because the tune is merely catchy, but because of what it says. . . .
That removing the words from the music makes it more abstract is an interesting thought I had not considered. When I am listening to popular music or opera, I NEVER listen to the lyrics because I am interested in, and enjoy the instrumental aspects. I don't speak Italian or German so I don't know what is being said in an opera, but I enjoy the music and staging. When I am listening to music, I want to relax. I really don't care what the lyricists have to say. If I want to pay attention to words, I turn on the news or read a journal. I can listen to some pieces of music repeatedly during the course of a day.