Why is it important to know what key a song is in?

Why is it important to know the key in music?

Most songs finish on the tonic of the key to make the song sound complete or finished. It's a very natural sound to expect and it will sound strange when you don't hear it. When the end of a song goes unresolved it often has a comical effect. This effect is possible because of everyone's natural sense of tonality.

How does the key of a song affect it?

Each additional sharp in the key signature adds more brightness and sparkle to the sound, while each flat contributes softness, pensiveness and even melancholy. Also as a general rule, major keys sound happy, light, and regal; the minor keys are typically sad, dark and introspective.

What does it mean when a song is in the key of?

The key of a song is the note or chord the music is centered around, the tonic. For instance, if you were playing in the key of C, the C major chord would be the tonic, or 1, chord. You can view the guitar chord key chart to see the rest of the chords in the key of C.

What is the purpose of the keys?

A key is a specially shaped piece of metal that you place in a lock and turn in order to open or lock a door, or to start or stop the engine of a vehicle. She reached for her coat and car keys. The keys on a computer keyboard or typewriter are the buttons that you press in order to operate it.