"The human voice is the first and most natural musical instrument, also the most emotional"

Klaus Schulze's quote speaks to the power of the human voice as a musical instrument. He highlights the fact that it is the very first and most natural instrument, suggesting that it is something that is natural to us as human beings. He likewise recommends that the human voice is the most psychological instrument, implying that it has the ability to stimulate strong sensations in its listeners. This could be due to the reality that the human voice is so carefully associated with communication and expression, and so it can be used to communicate a vast array of feelings. The human voice is also distinct because it can be used to produce a range of sounds, from singing to speaking to whispering. This versatility permits it to be used in a variety of musical genres, from classical to pop to jazz. Eventually, Schulze's quote speaks with the power of the human voice as a musical instrument, and its capability to stimulate strong feelings in its listeners.