From Team Fortress Wiki
"Right Behind You" is one of the song titles featured from the Team Fortress 2 Official Soundtrack, listed as track number six. Added in the Sniper vs Spy Update, it is one of the three songs featured in Meet the Spy, as well as being one of 18 main menu startup themes. It is the third track to be added via patch subsequent to the game's release.
May 21, 2009 Patch (Sniper vs. Spy Update)
- [Undocumented] This song was added as main menu music.
- The song is titled after the RED Spy's answer to the BLU Soldier's question in Meet the Spy: "Who's ready to go find this Spy?"
- This song was inspired by 'Hans Zimmer - Watergate' since it was found in SFM Beta files titled "mtt_spy_music"