Managed by Mucho head Ben Preece, the company did not comment on the matter and the band has not responded to theMusic.com.au's request for comment.
Any mentions of Mucho Bravado on the band's Facebook page have been removed, with an internal email offered as a press contact and no manager listed. They are, however, still listed on the management company's online properties.
The band – signed to Stop Start for Australia and New Zealand and booked by Select – released their second album Museum in October, scoring triple j's Album Of The Week and debuting at nine on the ARIA Album Chart.
Founding member Brock Smith was also removed from the band earlier this year.
This week's new sets include tunes from local acts Blank Realm and Troye Sivan plus an album from Black Keys side project The Arcs.