Manchester United want to improve the atmosphere at Old Trafford.

The Daily Mail says United will trial a singing section at Old Trafford during the Champions League encounter with Real Sociedad on October 23.

The Red Devils have already had one attempt at the venture, which was eventually scrapped after police objected to the relocation of visiting supporters to Tier 3 of the Sir Alex Ferguson Stand, opposite the manager's dug-outs.

Although it is a fan led initiative, United are backing it after employing an acoustic engineer in an effort to increase noise levels earlier this year.