Behind the scenesEdit
Plexo-33 was first described in the Star Wars Expanded Universe as a mechanical band in appearances such as "Top-Selling Sound Slugs" from HoloNet News Vol. 531 53 and Star Wars Galaxies: An Empire Divided. Though the Expanded Universe was rebranded as Star Wars Legends and declared non-canon as a whole, Plexo-33 was mentioned as being known for "Wish You Among the Stars" in Servants of the Empire: Rebel in the Ranks, a novel from the Servants of the Empire series, a side series to the television program Star Wars Rebels, though little detail was given as to the nature of Plexo-33.
- Servants of the Empire: Rebel in the Ranks (First mentioned)