I want know which theme song you like the best

"What a Wonderful World" version (Early season one)
http://retrojunk.com/details_tvshows/210-family-matters/855/#intro

Extended "As Days Go By" version (Late season one-season three)
http://retrojunk.com/details_tvshows/210-family-matters/587/#intro

Short "As Days Go By" version (Season four-six (twice in season seven))
http://retrojunk.com/details_tvshows/210-family-matters/321/#intro

No theme song (seasons seven-nine)

I liked the short "As Days Goes By" version with the different tone as well
(1992-1995). I can't sit through the extended opening, and wish that they never took the theme song out from Season 7-9.

Both the short and long versions of "As Days Go By" are fine. It was a big mistake having no theme song for the last two seasons (but I hate the final years of this show anyway, so it makes no difference to me). I also don't like the original theme song for the first half of Season 1... it just doesn't fit in with the show. Very glad they changed it.

Extended Them Song