Kiwis are set to take over BBC's Later... With Jools Holland next week, with performances from Lorde and Aldous Harding.
It is thought to be the first time two New Zealand artists have appeared on a major international television show independently to each other.
The episode is also set to be the first time in 25 years and 50 seasons that Jools Holland has featured an entirely female lineup.
Jools Holland has a viewership of about 600,000 for its live show, a number which doubles when on-demand views are taken into account.
The episode is headlined by US singer-songwriter Sheryl Crow, who is performing songs from her newest album Be Myself. Also appearing are Malian Grammy-award winner Oumou Sangare and London five-piece Pumarosa, among others.