I want to know the answer to the following question:
What expensive wood with a prized color is used to make the backs of violins?
All the background I'm provided with is that "The most valuable tonewoods, such as the ripple sycamore (Acer pseudoplatanus), used for the backs of violins, combine acoustic properties with decorative color and grain which enhance the appearance of the finished instrument.". Is that enough to answer the question?
Answer: yes