By Alex Sherry, Contributor [Carpark; 2016] Rating: 8/10 Key Tracks: “<2,” “Get a Yes, “Devil In U” Sad13, the solo project of Speedy Ortiz‘s Sadie Dupuis, looks to change pop-music culture with her debut album Slugger. This project was created to fight against the representation of women in pop music today. As a whole, Sad13 was…