Sing along with your friends! Having fun singing along with your friends is one of the best activities for children, and with the Peppa Pig boombox you can show off your artistic talent singing your favourite songs. Learn and have fun with Peppa Pig! The CD Boombox by Peppa Pig has a pretty design and is very easy to use. Little ones can sing along to their favourite songs like real popstars. It includes two microphones so a friend can join in too.