They have released 3 albums since 2020 which all charted high in the Billboard Jazz Chart. Their music streaming count is in the millions and all 3 albums got special Record Store Day Mono editions, which sold out within days.

Presenting themselves as a jazz trio formed in 1968 and being the original writers of the tracks, later made famous by Black Sabbath, they have played at international jazz festivals and toured worldwide since 2022. Almost all 29 shows on their 2025 EU/UK tour were sold out well in advance.

Over 200.000 people watched the live stream from their show at the Leverkusen Jazz Festival in Germany and a million have since.

PRESS QUOTES

Jazz media

Surprisingly superb – Jazz Journal

A roaring success – Jazzwise

The music is much bigger than the imagined legend – Jazz ?n More

The music delivers – NYC Jazz Record

Rock/Mainstream media

It is fantastic – BBC radio

Never has heavy metal been so groovy – MetalTalk

Spectacular renditions – Metal Injection

Fiendishly clever – Metal Rules

I really love this – Ozzy Osbourne

Amazing interpretations – Tony Iommi