Mikel Arteta has become synonymous with his pre-match team talks and training methods ever since footage of Arsenal's All or Nothing Amazon documentary was released last year.
Of course, not all of the Gunners manager's approaches have paid off. In preparation for an away game against Liverpool, he played the club's famous 'You'll Never Walk Alone' anthem through the speakers on the training pitch - which as explained by Aaron Ramsdale done to get the players ready for a hostile atmosphere at Anfield.
However, it's safe to say the plan backfired in spectacular fashion as Arsenal were beaten 4-0 last November - with Arteta losing his cool on the touchline with Jurgen Klopp - and for that reason, the speakers aren't expected to make another appearance at London Colney any time soon.