Package: festival

"festival" package binaries on CentOS:

/usr/bin/festival /usr/bin/festival_client /usr/bin/festival_server /usr/bin/festival_server_control /usr/bin/saytime /usr/bin/text2wave

You may install this package on CentOS with yum install festival

"festival" package binaries on Debian:

/usr/bin/festival_client /usr/bin/festival /usr/bin/text2wave

You may install this package on Debian with apt-get install festival