Answer:
Pros: Its simple if you know the music note and if you have the perfect pitch
Cons: You may not know the pitch or the note and u could be off key
Playing by ear is simpler in my opinion it helps you better understand the music a little more
Explanation:
Hope this helps ☺️
Answer:
Not really, if you look at the icon, it's for centered towards the left side, Jesus' right hand is infront of his chest with his index and middle finger curled, and he is holding a book, most likely the Holy Testaments, to his chest. His robe on his right shoulder is slightly disheveled, and his left eye is larger. His ears are at different heights, indicating his head is at an angle.