This song has been running through my head since Wednesday. A couple of years had passed since I'd listened to it. I don't know why.
It's Potito's De Puntillas with Estrella Morente, Josemi Carmona & Juan Habichuela.
Here's the estribillo:
De Puntillas
(estribillo)
Soy amante de la luna
mis amigas son las estrellas
y en el susurro del cielo
paso la noche con ella
y acariciarla no puedo
I am a lover of the moon
the stars are my friends
and in the whisper of the night
I spend the night with her
y el resplando de mi cara
and caress her I cannot