'K-12' marks Martinez's long anticipated follow-up to her RIAA platinum certified, 2015 debut album, 'Cry Baby'. Produced by Michael Keenan with the exception of one song produced by Kinetics and One Love (who previously collaborated with Martinez on such hits as 'Dollhouse' and 'Carousel'), the album serves as a soundtrack companion to an eerily enchanting new musical film, written, directed, and starring Martinez.Disc 11. Wheels On the Bus - Melanie Martinez2. Class Fight - Melanie Martinez3. The Principal - Melanie Martinez4. Show & Tell - Melanie Martinez5. Nurse's Office - Melanie Martinez6. Drama Club - Melanie Martinez7. Strawberry Shortcake - Melanie Martinez8. Lunchbox Friends - Melanie Martinez9. Orange Juice - Melanie Martinez10. Detention - Melanie Martinez11. Teacher's Pet - Melanie Martinez12. High School Sweethearts - Melanie Martinez13. Recess - Melanie Martinez