Punk-Rock

There are at least 5 groups named Catalyst. 1) Catalyst was a funk/jazz quartet from Philadelphia, Pennsylvania, whose material presaged the work of later jazz fusion artists. The group encountered regional success in the 1970s and have become more widely known since the re-release of their material on CD. 2) Catalyst are an indie rock band from San Francisco, CA. Core members include Shawn Lloyd (guitars, drums), Jesse Gale (guitars, vocals, bass) and Garrick O'Connor (keyboards, guitars, vocals).

There are at least five (5) groups with the name (Jackson): [1]
Jackson and His Computer Band is an IDM artist signed to Warp Records consisting of Jackson Fourgeaud, a 26-year-old Parisian composer. His style has been described as "a style orgy, a psychedelic celebration of conflict."
After his acid house debut on Pumpking records in 1996, Sound Of Barclay released the "Sense Juice" and "Gourmet EPs" under the name Jackson & His Computer Band.

There are at least seven bands with this name, although it's likely that more exist. The first is a metal band, formed in 2000 by the vocalist Bernd Eitel in the German town of Moenchengladbach. After undergoing a few lineup changes over the years the band is now: Bernd, Martyn, Heiner, Karsten and David. NO have gigged extensively in Germany and also played shows in Switzerland and Holland. In March 2006 NO released their demo CD "...is still the best answer to almost every question" and played a release show in their hometown.

The Vines are an Australian alternative rock band originally formed as Rishikesh in 1994 in Sydney. They play a musical hybrid of 1960s garage rock and 1990s alternative music. Until 2011, their line-up consisted of vocalist and lead guitarist Craig Nicholls, rhythm guitarist Ryan Griffiths, bass guitarist Brad Heald, and drummer Hamish Rosser. In December of 2011, Channel presenter Jane Gazzo confirmed via Twitter that Griffiths and Rosser had been "sacked" from the band.