I am French, and I have made a subject in "Forum Français" about Rosegarden installation.
Not simple, cause of many dependances and packages which have to be installed.
But it works, finally !

I used 4 steps ("Etape" in french) : in the first one you can include several packages concerning sound (Alsa, oss, etc...) that I did not mentionned, and maybe I forgot one or two package/libraries, please be lenient !
