Other new international additions include Free Love, Pip Blom, Blanco White, Pottery, Bessie Turner, Alyona Alyona, Niklas Passchburg, Siv Jakobssen, and Warmduscher.

There's also some new homegrown talent performing at the festival later this year, including Mammút, Gabriel Ólafs, Hrim, Hugar, Kælan Mikla, Ólöf Arnalds, Seabear, and Svavar Knútur.

All the new additions announced today will join the likes of Mac DeMarco, Whitney, Anna Of The North, Shame, Georgia, Hildur, Hatari, Vök, and many others.

The 21st edition of the Icelandic festival is set to welcome over 6000 international attendees to the capital this year. Last year's 20th birthday extravaganza saw performances from Soccer Mommy, Nadine Shah, Aurora, Not3s, Blood Orange, and many more.

Iceland Airwaves 2019 takes place 6-9 November throughout Reykjaviík. Tickets and international travel packages are on sale now.