the name of the song is called "In the Streets" by Cheap Trick! "In the Streets" was the title song, and was a song by Big Star back in the 70's. It was re-recorded for the series. The song playing in the background when Eric comes back is "Thirteen", also by Big Star (the original recording). Cool way to bring things full circle with another Big Star song. The song at the end was "Hello, It's Me" by Todd Rundgren.
The song played during the credits at the end of each episode is titled Island Song, or Adventure Time Ending Theme.
Last Man Standing - Ry Cooder
I think you are asking if he appears after episode 25. The answer is yes. In the last episode, an appiration of him can be seen during the credits. What this is, what it means and why, we don't know for sure.
Closing Credits of Young Adult by Role Kent. Not on the soundtrack, but on youtube
I Promise You I Will , by Depeche Mode Your welcome, CompCrack.
Honey, Let me sing you a song by Matt Hires
The last song that is played on the credits for "Blade Trinity" is called "Fatal." The song is performed by RZA.
Bang bang by k'naan & adam levine - its on itunes
If I Ever Leave this World Alive by Flogging Molly
"Push And Pull" by Nikka Costa. It is also the last (thirteenth) track on the soundtrack.
She sings the song alone at the bowling alley, and last name during the competition.
Passion Pit "Moth's Wings"