Speedy Ortiz performed a cover of “Silence Kid” at Pavement’s four-day pop-up exhibition, Pavements: 1933-2022: A Pavement Museum, in New York City last fall. As of today, April 12, we no longer have to live in the past. Speedy Ortiz shared “Scabs,” their first original single since 2018. According to a press release, it’s also …