Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libcanberra-gtk-module.so
libcanberra-gtk.so.0
libcanberra-gtk2
libcanberra-gtk2(x86-32)

Requires :

libgobject-2.0.so.0
libpthread.so.0
libltdl.so.7
libvorbis.so.0
rtld(GNU_HASH)
libgtk-x11-2.0.so.0
libpangocairo-1.0.so.0
libgdk_pixbuf-2.0.so.0
libtdb.so.1
libm.so.6
librt.so.1
libcanberra.so.0
libpangoft2-1.0.so.0
libogg.so.0
libpango-1.0.so.0
libgdk-x11-2.0.so.0
libc.so.6(GLIBC_2.1.3)
libgio-2.0.so.0
libvorbisfile.so.3
rpmlib(PayloadIsXz) <= 5.2-1
libc.so.6(GLIBC_2.0)
libcanberra = 0.22-1.el6.centos
libgthread-2.0.so.0
/bin/sh
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libgmodule-2.0.so.0
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libcairo.so.2
libatk-1.0.so.0
libfontconfig.so.1
libcanberra-gtk.so.0
libfreetype.so.6
libglib-2.0.so.0
/sbin/ldconfig
libc.so.6
GConf2
libc.so.6(GLIBC_2.3.4)

Content of RPM :
/etc/gconf/schemas/libcanberra.schemas
/usr/bin/canberra-gtk-play
/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
/usr/lib/libcanberra-gtk.so.0
/usr/lib/libcanberra-gtk.so.0.1.5
/usr/share/gdm
/usr/share/gdm/autostart
/usr/share/gdm/autostart/LoginWindow
/usr/share/gdm/autostart/LoginWindow/libcanberra-ready-sound.desktop
/usr/share/gnome/autostart/libcanberra-login-sound.desktop
/usr/share/gnome/shutdown/libcanberra-logout-sound.sh