Hearing Music

This morning I meditated by focusing on my breath for 20 minutes. It was difficult quietening my mind as it was already stimulated with thoughts. I lost focus but towards the end I regained consciousness and my mind was rampant with silent thoughts, they felt like they were completely seperate from me. In the background I heard some sounds, a melody unfolded - sounded like a piano playing. It was very soothing but I allowed it to last for only a few seconds as I felt too much time had passed.