The spaces, from top to bottom, in treble clef, are:
E
C
A
F
The first line above the treble clef is "a".
The first ledger line above the treble staff is A, followed by C, then E, and so on.
the oboe reads on the treble clef and in the key of C
Treble
The treble clef is also known as the 'g' clef. The bass clef is also known as the 'f' clef.
Treble
A low C on the treble clef (on the first leger line below the staff) joins with a high C on the Bass clef (the first leger line above the staff)
The first ledger line above the treble staff is A, followed by C, then E, and so on.
the treble clef :)
Violin music is written using the treble clef.
the oboe reads on the treble clef and in the key of C
Treble
Clarinets play in treble clef.
The treble clef is also known as the 'g' clef. The bass clef is also known as the 'f' clef.
Treble
The piano uses both the Treble clef (for higher pitches) and the Bass clef (for lower pitches). It plays in the key of C. Sometimes it is misinterpreted that the Treble clef is for the rigth hand and the Bass clef if for the left hand. This isn't true. Both hands can use the Treble clef or Bass clef, or even the right hand can use the Bass clef and the left hand can use the Treble clef.
Treble clef
treble clef