“Our Lil’ Rock Star is turning 4! Come Jam Out with us!” This boy’s card invites your guests to come jam out with your lil’ rock star! We customized this rock star birthday jam invitation for a 4-year-old by putting a large number in one of the corners and featuring his single photo in the middle of the card. For your own little performer, we can feature 1-5 photos (in original color or cool black & white) and change any of the colors and graphics for you. See more ideas & personalize this card design on the product page here: Rock Star Birthday Invitation.