It is our dream to watch concert for real because we want to feel the beat, the voice and the sounds live. We do love musics and we always watched concert on television. When one of our favorite singer came to the city to do a concert, the sister bought two tickets for us. It was one of my memorable experienced when I and the sister watched concert live. The feeling is different because I can feel the energy of the performers and the audiences. That was also the first time to see the guitarist and the pianist played their instrument using their finger and their feet. It says that the feet managed the wah pedal. The musical devices that gives great and unique tones and sounds. Now I know the reason of the awesome sounds of musical instruments. If you played guitar or piano and wants to hear great and unique tones as well, try to buy best cheap wah pedal. You will for sure hears different distinct sounds from your instrument.