How to sing Ode to Joy in your key
Ode to Joy spans 12 semitones (D4 to D5 in its usual key), 62 notes. That's an octave or less, so it fits most voices once it's in the right key.
Words
Joyful, joyful, we adore Thee,
God of glory, Lord of love;
Hearts unfold like flowers before Thee,
Opening to the sun above.
Melt the clouds of sin and sadness;
Drive the dark of doubt away;
Giver of immortal gladness,
Fill us with the light of day!
Finding your key
A song is in your key when its highest note sits at or just below the top of your comfortable range. Measure your range, then move the melody so its top note (D5 here) lands one or two semitones under your easy top. Singsteady does this for you and scores every note as you sing.
1824 tune (Beethoven); words “Joyful, Joyful” 1907 (Henry van Dyke). Melody and words are in the public domain. Notes transcribed from the score in Wikipedia, “Ode to Joy” (score).