The music in our lives

In music, 'an earworm' is a song:

• with memorable lyrics.

• that repeats itself in your head.

• with a fast tempo.

The maximum number of tracks a music app can have is:

• 30 million

• 13 million

• 8 million

• 80 million

Music influences our circadian rhythm, which is

• how we move.

• how we feel

• the times when we sleep and eat.

Shopping malls are stores use playlists or background music to:

• entertain us

• make us stay longer

• encourage us to shop quickly

• break the silence

Research suggests that we associate notes with a higher pitch with:

• a bitter flavors

• salty flavors

• sweet flavors

The genres and melodies we like throughout our life are usually from:

• our childhood

• our teenage years

• our adult years