Video: Calum Chambers sings The Kooks at Arsenal initiation

Calum Chambers has performed a song for his new teammates as part of his Arsenal initiation following his transfer from Southampton.

The Gunners confirmed yesterday that they have signed the 19-year-old defender, who came through the Southampton academy.

Chambers's new teammate Kieran Gibbs posted a clip of his performance on Instagram:

Chambers chose to sing 'Naive' by The Kooks.