The gig reportedly went for a little over an hour.
A group of angry Sia fans have filed a class-action lawsuit against the pop artist after they were left unsatisfied by a show she performed in Israel last week.
As NY Daily News reports, many punters, who paid 344 Israeli Sheqels (around $AUS118) for tickets, were left fuming after Sia reportedly performed for just 65 minutes and did not engage with the audience during the set at Tel Aviv's Yarkon Park on 11 August.
According to the Jerusalem Post, the Aussie songwriter "never once addressed the crowd, mentioned what it was like to be in Tel Aviv, or bantered in any way", as she performed at the back of the stage under her signature wig which covered her entire face.
Furthermore, fans were reportedly dissatisfied as video screens at the gig showed pre-recorded footage of Sia performing with US actor Kristen Wiig, rather than the live show.
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The Adelaide-born singer and Israeli promoter Tandi Productions are reportedly being sued for eight million Sheqels (over $AUS2.7 million).
Sia presumably addressed the complaints on Friday via her Twitter account.
This euro tour has been amazing. Thank you all for singing at the top of your lungs and for welcoming me with such open hearts.
— sia (@Sia) August 18, 2016
I put everything I have into my show- it's abstract for sure, but I'm singing my heart out live and every moment is purely intentional.
— sia (@Sia) August 18, 2016