Source A: Ovid, Metamorphoses 10.23-31
'The reason for my journey is my wife. A viper she trod on poured its poison into her and stole her growing years. I wanted to be able to bear it, and I will not deny that I tried: Love won. He is a god well known in the world above; whether he is known here too I am not sure, but I guess that he is, and if the story of that long-ago abduction is not a lie, Love joined you two as well. By these places full of fear, by this vast Chaos and the silence of this huge kingdom, I beg you: undo the fate of Eurydice, which was hurried on too soon.'
To what extent is Ovid's story of Orpheus and Eurydice more about love than about the power of music? Use Source A as a starting point and your own knowledge.
Model answer
Source A shows that love is at the heart of the story. Orpheus says plainly that 'the reason for my journey is my wife'; he tried to bear his grief but 'Love won'. His whole argument rests on love: Love is a god known in the world above, and if the story of the abduction is true, 'Love joined you two as well'. He even says that if he cannot have her back he will not return, so his love is stronger than his wish to live.
On the other hand, it is music that actually wins the rulers over. Orpheus speaks 'striking the strings', and when he sings the bloodless spirits weep, Tantalus stops reaching for the water, Ixion's wheel stands still, the birds stop tearing at Tityus' liver, the Danaids rest and Sisyphus sits on his rock. The Furies weep 'for the first time', 'conquered by the song'. No other hero could have done this, so the story celebrates the power of music and poetry to move even death itself - a theme a poet like Ovid would enjoy.
However, music is the means and love is the motive. The song is powerful because it is a song of love, and it is love that also destroys the happy ending: Orpheus looks back because he is afraid she might be flagging and is longing to see her - Ovid calls him 'the lover' at that moment. Eurydice's final thought, that she could complain of nothing 'except that she had been loved', puts love at the very end of the story.
So I think the story is mostly about love. Music gives Orpheus the power to bring Eurydice back, but love explains both why he goes and why he fails.
Explanation
A top answer sees that the two themes are linked: music is how Orpheus overcomes the underworld, but love is why he goes and why he loses her. Weaker answers describe the song and the sinners without deciding which theme matters more, or ignore the ending.