When listening to music, it is always better when the composition is made for more than just one musical instrument. While a solo guitar has its own magic, the combination of instruments in harmony has a much better listening pleasure especially if one understands the technicality of music. Having a 4 String Bass guitar gives more composition power than just the rhythm guitar alone. How much more when it comes to orchestra? Can you even imagine the mind of the composer, how each note for each musical instrument, was thought of? Yet as a whole, when you listen to every note, the music is more than interesting. It is magical.