It is a musical note that is high or low.

It is a succession of high and low sounds; combination of pitch and rhythm.

It varies in degrees of loud and soft sounds.

It refers to how fast or slow a music is performed.

It is a combination of two or more musical notes that sounds beautiful together. It is written on the staff vertically, usually forming chords.

It is the element of "time" in music. It is also the patterns of sounds and silence with combinations of long and short sounds.

It is a melody that is jumpy and difficult to sing and play.

It is a dynamic marking that means, "loud"

It is a tempo marking that means, "slow".

It is a kind of harmony that is smooth-sounding.