"Whether listening to my spoken words, or listening to a flute player, or listening to the birds in the morning, or sitting by the side of the waterfall and listening to it, the same experience can happen. It happens not from what you listen to, it happens because you listen. Just listening gives you total silence; in deep listening you disappear. The whole art is how to listen.
Once you know how to listen, in deep receptivity, sensitivity, you are not there. The listener is not there, only listening. And when the listener is not there, there is no ego: there is no one who listens, only listening. And then it penetrates to the very core of your being." - OSHO