From what i gather you guys are pretty comfortable in the genre you are most creative in, so keep at it, the music industry works well for that motion. And if this is just the beginning i forsee you guys "exhaling" alot more great songs.

Nice pun.
It's hard to be creative nowadays because the entertainment industry has been simplified. Macs come with Garage Band, which is extremely easy to use, and allows almost anyone, even without musical knowledge, to create a song in just minutes.
Hell, that's what Black Eyed Peas did. And I won't lie; a lot of my band's instrumental fillers were made by me in Garage Band. It's a lot more fun because it's easy.
Singing is even funner though knowing that I'm pretty dec at it.