![The Velvet Underground in the late 1960s.](https://imagenes.elpais.com/resizer/v2/K54OZKF2A4342AGOE2IWRJOYLE.jpg?auth=cd8d32592a8dce4ef8065f259d303e6d3df50517411eb371aba47591481f6049&width=414&height=233&focal=517%2C195)
The Velvet Underground: an inside look at the band that gave a voice to the outsiders
Film director Todd Haynes pays tribute to the influential US rockers with a documentary full of previously unseen footage
Film director Todd Haynes pays tribute to the influential US rockers with a documentary full of previously unseen footage