Medusa is the second solo album by the Scottish singer Annie Lennox, originally released in March 1995. It consists entirely of cover songs, all originally recorded by male artists. It entered the UK Album Chart at No. 1 and peaked in the United States at number 11, spending 60 weeks on the Billboard 200 chart. It has since achieved double platinum status in both the United Kingdom and the United States. The album has sold more than 6 million copies worldwide. This recording has been mastered by the K2 HD format of 24-bit 100kHz, which creates an unbelievable sound surpassing other formats. This K2 HD Mastering CD will play on all CD players.