Personalized Wagner Joy is in us Music Quote Youth T-Shirt. Joy is not in things, it is in us. Wagner Music Quote Youth T-Shirt - White with colorful lettering for the music lover. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.