There are two bands with the name Gyroscope.

The first is a post‑grunge rock band from Perth, Western Australia. Gyroscope started as Gyroscope Sunday in Perth in 1997 with Daniel Sanders on guitar/vocals, Zoran Trivic on guitar/vocals, Brad Campbell on bass/vocals and Rob Nassif on drums. They recorded their first demo cassette in 1998 and took up playing regularly on the Perth live circuit whilst also finding time for work and school commitments.

Their debut album Sound Shattering Sound, was released on June 14, 2004.

Their second album, Are You Involved? was released on 25th, 2005.

Their third album, Breed Obsession was released on March 8th, 2008. It debuted at number 1 on the Australian ARIA album chart.

One factoid for Are You Involved? is that Rob used the same snare Dave Grohl used during the recording of Nirvana's mainstream debut album Nevermind for the gyroscope track Fast Girl.

The second is a psychedelic jazz outfit from Quebec Canada.