The 2023 GTA 5 source code leak reveals a log of all the files found in the RPF archive (the file with all the sounds, etc.) of an early build of the Contract update, with a list of songs that were not included in the final version. Only the file names are known; it is unknown which artists performed these songs or what radio stations these songs were supposed to be on, but some approximation is possible based on the song titles alone: