"Otium, a Latin abstract term, has a variety of meanings, including leisure time in which a person can enjoy eating, playing, resting, contemplation and academic endeavors." (Wikipedia)
You can play musical instruments, sing, act, dance and run, take a photo/video with a camera, read, write.. all these things make us artists in every way. Our passions can't be hid. They can show our feelings and help us to have a hope, for a better life. They give us energy, they make us feel better in bad days, so they are part of our lives.