“spinna” is an upbeat, quick-paced, and experimental collaborative track by Welsh producer and recording artist kurtains. The track features a total of seven verses, each from a different artist, intertwined between kurtains' chorus. The track’s beat is a moderately-paced trap beat, which the artists use to create vocalizations and harmonies while utilizing many contemporary and experimental vocal effects. Additionally, the track samples multiple pop-culture-popularized sound effects, such as the slam sound effect.
A different version of the track was accidentally released to streaming services on January 22, 2021, before being taken down, which only featured glaive and Wido. The final version has only been officially released to SoundCloud. Despite this, it is unclear if the track will ever make an official release to streaming services.