Diffrent sounds for film intro.

Songs or Music
http://www.audionetwork.com/production-music/style-genre/film-styles/romantic/results.aspx
 I chose this because this is part of the role of genre's this is love of romance. This could be part of our film intro say in a slow motion action packed clip.

http://www.audionetwork.com/production-music/style-genre/film-styles/horror/results.aspx#
I have chosen this clip for the same reasons for example a chase scene or action scene.

http://www.audionetwork.com/production-music/style-genre/film-styles/war/results.aspx#
I have chosen this for say a cliff hanger or the screen titles of the short clip.

Sound Effects

http://www.audionetwork.com/sound-effects/body-damage/body-fall/metal/footsteps-on-aluminum-ladder-rungs/results.aspx?keywords=foot+steps#
running foot steps even in a enclosed area of running up steps for example.

http://www.audionetwork.com/sound-effects/weapons/guns/pistol-revolver-semi-automatic/.357-desert-eagle-magnum-pistol/results.aspx?keywords=gun+shots
gun shots.

http://www.audionetwork.com/show-effect-results.aspx?stype=4&keywords=door+opening
door openings.

http://www.audionetwork.com/production-music/style-genre/musical-effects-editors-mix-section/effects/results.aspx
computing sounds.

http://www.audionetwork.com/production-music/style-genre/musical-effects-editors-mix-section/heart-beat/results.aspx#
heart beat.

http://www.audionetwork.com/production-music/style-genre/musical-effects-editors-mix-section/wind-cold/results.aspx
end result of a cliff hanger.