Everything Is 4 sees the R&B dynamo working with an all-star cast—including Meghan Trainor, Jennifer Lopez, Stevie Wonder, and Keith Urban. While Derulo flexes his falsetto on the unstoppable opening anthem “Want to Want Me,” he harmonizes beautifully with Lopez in the summery, Matoma-produced pulse of “Try Me.” Just as impressively, Derulo makes memorable use of Wonder’s legendary harmonica and Urban’s unmistakable guitar moves on the hip-hop hoedown “Broke.”