Yes, it is generally considered rude to pick up another person's instrument without asking for permission first. Musical instruments are personal belongings and may hold sentimental or monetary value to their owners. Just like with any personal item, it is essential to respect someone's property and personal space.
Here are a few reasons why it's important to ask for permission before handling someone else's instrument:
Respect for Personal Space: Some people may be protective of their instruments, especially if they are expensive or have sentimental value. By asking for permission, you show respect for their personal space and possessions.
Risk of Damage: Instruments are delicate and can be easily damaged, even by well-meaning hands. The owner knows how to handle their instrument properly, so seeking permission ensures that the person handling it is aware of its fragility.
Hygiene: Instruments, particularly wind instruments and those played with hands, come into direct contact with the musician's breath and body. Picking up an instrument without permission could be seen as invasive and unhygienic.
Boundaries: By asking for permission, you acknowledge that someone's instrument is their personal property and that you respect their boundaries.
Trust and Relationship: Handling someone's instrument without permission can breach trust and create an uncomfortable situation between you and the owner.
If you are genuinely interested in trying out an instrument that belongs to someone else, it's best to ask them politely if you can give it a try. Most musicians are happy to share their passion with others, but it's crucial to show respect and ask for permission first.