Back in Black is now 27x (!) platinum in the United States. 

The RIAA issued the latest platinum certification for AC/DC‘s classic 1980 album on August 21, 2024. 

The same day, the RIAA awarded an 8x platinum certification to Disturbed‘s “The Sound of Silence.” Disturbed’s cover of Simon & Garfunkel’s 1964 ballad was released in 2015.