Absolute Ataxia are a hard hitting rock band with influences from all eras of rock, including Led Zeppelin, Guns'n'Roses, Radiohead and Muse
They specialise in powerful, energetic performances and will be playing a mix of original songs and covers.
Sixways Head of Operations Brian Ryan said: "We are looking forward to welcoming Absolute Ataxia to Sixways tomorrow and there will be more talented Worcestershire bands throughout the season.
"This year, fans will be able to use the Scrum Club as the centre of activity before and after matches."
The event is supported by Youthcomm Radio 106.7FM.