TEMPO - a word meaning "rate of speed", how fast or slow to play the music.
TENUTO - hold the note for its full value
TIE - two notes of the same pitch joined by a curved line over or under the note. Each note joined by a tie is held for its full value but only the first note is play or sung
TIME SIGNATURE - appears at the beginning of the music after the clef sign. It contains two numbers. The upper number tells how many beats are in each measure; the lower number indicates what type of note recieves 1 beat.
TREBLE CLEF - G Clef the clef used for notes in the higher pitch ranges