Kaine is a leading force in the British Metal Revival formed in 2009 by Rage Sadler (rhythm guitars & vocals). The band is a NWOBHM inspired 4 piece which offers a tri-guitar attack.

Kaine have played close to 200 shows and has supported some of the best known acts past and present such as NWOBHM legends Praying Mantis, Dennis Stratton (Iron Maiden), Deep Machine and American Thrash legends Mordred as well as current acts such as Savage Messiah, Absolva (ex-Fury UK) and ZP Theart's I-AM-I (ex-Dragonforce).

The band was voted the GMA Breakthrough U.K. band of the year in 2013. The results were Kaine (15%), The Defiled (14%), Fallen Fate (13%) and Wretched Soul (12%).

Kaine completed two tours in 2014 the first alongside Monument (featuring ex-White Wizzard members) and the second supporting Mordred on their 10 date reunion O2 Academy tour of Britain and Ireland.

In 2014 the band released its second album "The Waystone". The album was recorded at Angry Bee Studios in London and produced by Akis K (RIP 2015) and mastered by Z-Plane. The album sold out of the first pressing during the pre-order phase and the lead single "Iron Lady" has over 6k views on YouTube. The second pressing of the album subsequently sold out also.