Piece of Mind

Piece of Mind is the fourth studio album by British heavy metal band Iron Maiden. It was originally released in 1983 on EMI, and on Capitol in the U.S.; it was reissued later on Sanctuary/Columbia Records. It was the first album to feature drummer Nicko McBrain, who had recently left the Paris-based band Trust and has been Iron Maiden's drummer ever since.
The album ranked 21 on IGN's list of the top 25 metal albums.
In 1983, Kerrang! magazine published a poll of the greatest metal albums of all time, with Piece of Mind ranking number 1, and with The Number of the Beast at number 2.