email asociado a cuenta

[Pachico]

cómo puedo cambiar el nombre de usuario de la cuenta?

si no es posible cambiarlo, 

¿Cómo puedo dar de alta otra cuenta con el mail ya asociado a otra cuenta?

[Peter__]

Hey @Pachico ! Welcome to the community 🙂 

Sorry for the english reply - I hope its ok! 

It is not possible to change usernames on Spotify due to how the playlists system works, but if you want to delete your account and make a new one using the same email address, get in touch with support using this form (which you can do in a language of your choice) and they will be able to make that happen for you. 

Peter