"Big Shiny Tunes 3" is the third edition of the MuchMusic compilation series, Big Shiny Tunes. It was a successful follow-up to the series' previous Diamond certified release, Big Shiny Tunes 2. The album was assembled by having its audience vote on which songs they would like to have included, a novel process. The album debuted at #1 on the Canadian Albums Chart and was certified 8x Platinum (800,000 units) by the CRIA.