CLEAN : St Petersburg's Sennaya Square metro station temporarily closed

The video consists of a sequence of audio elements, including somber music, knocking sounds, and radio communication. It opens with music, transitions to knocking, and then features a radio communication segment, followed by an extended period of music.

What is the primary mood set by the music in the introduction?

• Joyful

• Sad

• Exciting

• Mysterious

What sound follows the initial music segment?

• A bell

• A clap

• A whistle

• A knock

What type of communication is introduced after the knocking sound?

• Internet chat

• Television broadcast

• Radio communication

• Phone call

How does the video conclude?

• With a conversation

• With a lively dance

• With a dramatic scene

• With sad music

What is the overall theme of the music throughout the video?

• Chaotic

• Romantic

• Melancholic

• Energetic