Would it be easy to play the violin without knowing notes?

No, playing the violin without knowing notes is not easy. The violin is a string instrument that requires precise coordination between the left hand and the right hand. The left hand is responsible for pressing the strings to create the different pitches, while the right hand is responsible for bowing the strings to produce sound. In order to play the violin, it is essential to know which notes are played on each string and which fingers to use to press the strings. Without knowing notes, it is impossible to produce the correct pitches and create a coherent melody. Additionally, knowing notes allows musicians to read sheet music and play music that has been written down by composers. Without note knowledge, musicians are limited to playing music that they have memorized by ear or improvised on the spot. Therefore, while it is possible to play the violin without knowing notes, it is not easy and severely limits the musician's capabilities and enjoyment of the instrument.