* The [[http://www.youtube.com/watch?v=d4rLtxzle6k ''Double Dragon'' theme music]], especially when its played during the final battle.
** The [[http://www.youtube.com/watch?v=etHkRaVjCiI Mission 1 theme]] from the first arcade game is probably second most recognizable theme in the game. The [[http://www.youtube.com/watch?v=jtY5JfJ6cHw rest]] [[http://www.youtube.com/watch?v=sG2oCNFZNhg of the]] [[http://www.youtube.com/watch?v=CCMeG6o-7wQ soundtrack]] is good too.
** The second arcade game reused a lot of things from the original, [[http://www.youtube.com/watch?v=W0p7mo_AHZo except]] [[http://www.youtube.com/watch?v=qJZTccIz5Ow for]] [[http://www.youtube.com/watch?v=k2ORgQ1HAmA the]] [[http://www.youtube.com/watch?v=H1PgWwxctYs music]]. [[http://www.youtube.com/watch?v=tdnWSEVGpJg The]] [[http://www.youtube.com/watch?v=h56cTKL1qwY new]] [[http://www.youtube.com/watch?v=uheb8k7L5-4 really]] [[http://www.youtube.com/watch?v=nVlcoI7V9gk awesome]] [[http://www.youtube.com/watch?v=EgOWZgkCB4Y music]].
** The [[http://www.youtube.com/watch?v=J1x1Ao6CxyA final boss theme]] from the second NES game also qualifies. [[http://www.youtube.com/watch?v=FaxnQmBt2Cw And]] [[http://www.youtube.com/watch?v=Dw0DsmMvu1k most]] [[http://www.youtube.com/watch?v=61WVSx45Des of]] [[http://www.youtube.com/watch?v=pboY1sevdac the]] [[http://www.youtube.com/watch?v=lB69io_VWHs soundtrack]], [[http://www.youtube.com/watch?v=djEDb8e0b9Y too]].
** The [[http://www.youtube.com/watch?v=ru3kA_uPLoU Arranged]] [[http://www.youtube.com/watch?v=TtVEigHvlwA Soundtrack]] [[http://www.youtube.com/watch?v=wAtVCeTGWAE for]] ''Double Dragon II'' takes the already awesome music [[http://www.youtube.com/watch?v=I3TOSZkwobA and]] [[http://www.youtube.com/watch?v=IQENAqNXc9s makes]] [[http://www.youtube.com/watch?v=xW2UOnAGoOY it]] [[http://www.youtube.com/watch?v=pU4733itt2Y even]] [[http://www.youtube.com/watch?v=RnO6t6q_mwo more]] [[http://www.youtube.com/watch?v=b03R-Dr6xDc awesome]].
** The PC-Engine version of the second game has a different soundtrack, while maybe not as memorable, it's [[http://www.youtube.com/watch?v=O8zB_dHCD5I still]] [[http://www.youtube.com/watch?v=kQ2w0aOHhzQ quite]] [[http://www.youtube.com/watch?v=iVxGseOx5LA good]]. And [[http://www.youtube.com/watch?v=3ZgXtgHI_FA here's]] [[http://www.youtube.com/watch?v=B0OBEwKYk4Y some]] re-arranged oldies.
** ''Double Dragon 3'', for all its mediocrity, gives us the awesome [[http://www.youtube.com/watch?v=5N9ROOaP0ok first stage]] [[http://www.youtube.com/watch?v=IXnV_UmUW8w music]]. And here's the [[http://www.youtube.com/watch?v=BkTTb-VO-G0 fan]] [[http://www.youtube.com/watch?v=494m8u83hzk remixes]] for the good measure.
** [[http://www.youtube.com/watch?v=b9meRqSGB7I Most]] [[http://www.youtube.com/watch?v=zIoK0t2HoYE of the]] [[http://www.youtube.com/watch?v=Dk1ZsTYLDKU music]] in ''Super Double Dragon'', some of which is only played in the Japanese version (like its version of the [[http://www.youtube.com/watch?v=HV4t4OIIJ9Y Mission 1]] [[http://www.youtube.com/watch?v=tzcecs6ja5o and 3]] themes) or was [[http://doubledragon.kontek.net/music/musicsdd.html never actually used in the game]].
** The Neo-Geo CD game based on the movie mightn't have been too good, but the [[http://www.youtube.com/watch?v=3o3lOhSZ9HU theme from when Billy and Jimmy power up]] (called the BJ Theme by Mark of WebVideo/ClassicGameRoom) was amazing and is used as a ringtone by many.
** ''Double Dragon Neon'' is loaded with awesome music by Jake "virt" Kaufman, consisting of remixes and original music such as [[https://www.youtube.com/watch?v=6qQQTkIUwH0 Mango Tango - Neon Jungle]]. The best part: [[http://virt.bandcamp.com/album/double-dragon-neon/ the whole soundtrack]] is available for any price, even free.
*** [[http://www.youtube.com/watch?v=zze026EoKj8 "Glad I Am."]] A song all about camaraderie that is perfect for any co-op game.