Millwall's FA Cup final record could be banned by music giants EMI for breaching copyright.
The Lions turned a popular terrace chant about player-manager Dennis Wise into the club's official Cup Final release.
But the song takes the tune of fifties' classic Volare, once a chart release for Dean Martin and also a Eurovision Song Contest entry.
Millwall chief executive Ken Brown explained: "We've been unable to release it because EMI have the rights to the underlying song and have refused to grant us permission to issue it.
"We haven't given up hope. We're hopeful they will change their minds but they haven't done so yet."