LP. Catalog Number: 88843049281 Color: Black Format: LP UPC: 0888430492813 Stiff Upper Lip is the 14th studio album by Australian hard rock band AC/DC. It was released on 28th February 2000. The album was produced by George Young, older brother of Malcolm and Angus Young and this was the last AC/DC album that George produced before his death in 2017.