bella lullaby is actually clair de lune by debussy so i'm sure that if you type in that you would be more likely to find what you are looking for. Like you, though, i do not read music.
Hey, this is Bella's lullaby. These notes are played by the right hand.
1st Part:
F# D F# D G D G D F# D F# D E D E D
F# D F# D G D G B(flat) A D A D G D G D
x2
2nd Part:
B(flat) A G E D G B...
The tenor saxophone sounds in Bb when playing in C (it goes a whole step lower). The alto saxophone sounds in Eb when playing in C (going 4.5 steps lower).
Therefore, transpose the notes UP 3 steps...