PJ Harvey has added more sessions to her public installation, which allows members of the public to watch her recording her new album from behind glass.
The singer's ninth album is currently being recorded at Somerset House in London, after the recently opened New Wing was transformed into a recording studio with one-way glass.
Visitors will be able to witness Harvey recording the new album, and, depending on what point in its development a particular song has reached, they might see the discussion of a new track, the recording of a particular instrumental, or, if they're lucky, a complete song from the top.
Speaking of the unique experience, Harvey said: "I want Recording In Progress to operate as if we're an exhibition in a gallery. I hope visitors will be able to eperience the flow and energy of the recording process."
The first batch of tickets for the installation went on sale at the beginning of the year, and sold out wihin minutes. More dates have now been added, and it will now run until 14 February.
More information is available from the Somerset House website.