The tune is reminiscent of the march of the RAF .
The tune has been played on many formal occasions , including two Royal Garden Parties in the presence of Queen Elizabeth II at RAF Bentley Priory and at the Festival of Remembrance in the Royal Albert Hall .
The tune is reminiscent of the march of the RAF and has been played on many formal occasions , including two Royal Garden Parties in the presence of Queen Elizabeth II at RAF Bentley Priory and at the Festival of Remembrance in the Royal Albert Hall .