Queen Elizabeth II takes salute at Trooping of the Colour. Household division parade, London, England, UK

The video tutorial features 'The Star-Spangled Banner' played at the beginning and end, with a royal salute to Her Majesty in between.

What is the primary focus of the initial part of the video?

• A discussion on musical notes

• The biography of the composer

• Introduction to 'The Star-Spangled Banner'

• The history of the national anthem

What is the purpose of the royal salute mentioned in the video?

• To celebrate a national holiday

• To honor a national hero

• To pay respect to Her Majesty

• To commemorate a historical event

What is the duration of the section discussing the royal salute?

• 30 seconds

• 10 seconds

• 20 seconds

• 40 seconds

Which anthem is revisited towards the end of the video?

• La Marseillaise

• The Star-Spangled Banner

• O Canada

• God Save the Queen

How many times is 'The Star-Spangled Banner' mentioned in the video?

• Twice

• Once

• Three times

• Four times