Let's Make Music (an All Are Welcome Board Book) (Board Book) (ISBN-13: 9780593430163)

Alexandra Penfold is a literary agent and the author of the New York Times bestseller All Are Welcome, Big Feelings, All Are Neighbors, The Littlest Viking, and Eat, Sleep, Poop. When she isn't writing and drinking strong iced coffee, she can be found perfecting her lattice crust. She lives in Brooklyn with her family.

Suzanne Kaufman is an author, illustrator, animator, and lover of school potlucks. Her books include the New York Times bestseller All Are Welcome, Big Feelings, All Are Neighbors, Confiscated!, I Love Monkey, 100 Bugs!, Naughty Claudine's Christmas, and Samanthasaurus Rex. When not tramping through the wilds of the Pacific Northwest, you will find her teaching animation or working in her studio. She lives in Seattle with her family.