Guardians of the Galaxy in Captain America: The Winter Soldier? Are they the post credits scene?

Remember months ago when Iron Man 3 was not out yet and lots of discussion was that it would end with Tony going into space or somehow connect that franchise to Marvel's upcoming Guardians of the Galaxy movie? Well let's flash-forward to the present and I'm hearing the same rumors, though this time it is that Marvel Studios will be using Captain America: The Winter Soldier as the connective movie.

Last week the big Cap rumor was the possibility of the Red Skull returning in Captain America: The Winter Soldier and a few reasons were given, I covered it HERE.

Floating around the internet is a supposed copy of the soundtrack for the movie and it gives us an idea of what to expect. But pay close attention as to what's listed for the end credits scene...

1. Mission to Moscow (4:42)
2. Opening Titles (3:43)
3. Back in Training (3:03)
4. Fast and Fury-ous (2:24) 
5. City Under Seige (5:38)
6. Friendly Fire (3:19)
7. The Pursuit of Justice (1:59)
8. SHIELD blows up (1:23)
9. Civil War ( 3:51)
10. Alexander Pierce is the Red Skull (0:03)
11. The Falcon and the Snowman (4:12)
12. Going Down (2:32)
13. Old Fashioned (1:37)
14. Comrade in Arms (2:47)
15. Finale (8:19)
16. Assignment Miami Beach ( 2:12)
17. The Date (1:46)
18. End Credits (15:41)
19. Quill's S.O.S (1:15) 

Quill's S.O.S? That was also a possible end credits scene rumored to be considered for Iron Man 3. Looks like Marvel might be using that footage for the end credits scene in Captain America: The Winter Soldier.