Help with led and tagging

I am new to arduino and am wanting to know if it is possible to use arduino to control 4 different lights on a tropical fish tank and link that to a recorded weather recording.. So if there was thunder and lightening you could flash lights in sync with the sounds?
Thanks in advance

What sound ? Weather reports don't have thunder and lighting last time I checked.

Sure, flashing LEDs is no problem.
Select sounds from an MP3 player like this, program the lights to match - since the flash often arrives before the thunder unless its right on top of you.
http://www.mdfly.com/index.php?main_page=advanced_search_result&search_in_description=1&keyword=mp3&x=0&y=0

wanting to know if it is possible to use arduino to control 4 different lights on a tropical fish tank and link that to a recorded weather recording.. So if there was thunder and lightening you could flash lights in sync with the sounds?

Do you live somewhere where there is thunder and lightning ?

You know if you startle salt water fish they can have a heart attack and die.

What do they do in the ocean during storms, or when other fish attack?

Let me go check.... I don't know. I just tried to google it and almost everything I found said fish shock is caused by sudden change in water temp, like transferring from one tank to another with too much delta T.