Strike a chord with this musical band mates bundle. This collection includes two dolls who love to make music – Music Class Lottie plays guitar while Rockabilly Lottie entertains the crowd. This bundle is perfect for the music-lover in your family. Rock on! Music Class. Lottie is dressed for music class in a striped dress, denim jacket, red leggings, and navy sneakers. She plays an acoustic guitar and has her own music stand. Rockabilly. Lottie is dressed with vintage flair in her varsity jacket, long-sleeve shirt, tutu, striped leggings, and blue sneakers. She has a pink bow hairband and retro cat-eye glasses.