The prog metal heroes release Ephemera on Monday, September 1, pre-orders for which are available from Monday, August 4, and include a free audio book based on the album.

In the meantime, the Cambridge-based group have unveiled a video for the track Unite, which can be seen below.

The video has a distinctly South Park theme, with the band members resembling the characters from the hit animated TV show.

Aeon Zen play this weekend's Tech Fest in Newark, Nottinghamshire.

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