Tac-Comm was a group with its headquarters in Anchorhead on the planet Tatooine. Before Han Solo's rescue occurred, Leia Organa asked Tac-Com for details, specifically eyewitness accounts, about what the inside of Jabba's Palace looked like. Tac-Com obtained these details by interviewing musicians along with other performers. This effort led to transcripts that were titled "Rystall" and "Rappertunie."