I obviously have too much going on but I got back to this tonight and was delighted to see all the helpful replies.
I did the sudo apt-get update and that hummed away, but still get the same erro Apparently I need to install some dependencies dulu.
Following is output:
hawki@hawki-HP:~$ sudo apt-get update
[sudo] password for hawki:
Get:1
http://security.debian.org jessie/updates InRelease [63.1 kB]
Get:2
http://ftp.us.debian.org jessie InRelease [134 kB]
Get:3
http://security.debian.org jessie/updates/main Sources [60.7 kB]
Get:4
http://www.deb-multimedia.org sid InRelease [24.4 kB]
Get:5
http://security.debian.org jessie/updates/main amd64 Packages [102 kB]
Get:6
http://ftp.us.debian.org jessie-updates InRelease [126 kB]
Get:7
http://security.debian.org jessie/updates/main Translation-en [55.6 kB]
Ign
http://www.deb-multimedia.org sid InRelease
Get:8
http://ftp.us.debian.org jessie/main Sources [7,059 kB]
Ign
http://www.deb-multimedia.org sid/main amd64 Packages/DiffIndex
Get:9
http://www.deb-multimedia.org sid/main amd64 Packages [151 kB]
Get:10
http://ftp.us.debian.org jessie/main amd64 Packages [6,768 kB]
Ign
http://www.deb-multimedia.org sid/main Translation-en_US
Ign
http://www.deb-multimedia.org sid/main Translation-en
Get:11
http://ftp.us.debian.org jessie/main Translation-en [4,585 kB]
Get:12
http://ftp.us.debian.org jessie-updates/main Sources [2,473 B]
Get:13
http://ftp.us.debian.org jessie-updates/main amd64 Packages/DiffIndex [505 B]
Get:14
http://ftp.us.debian.org jessie-updates/main Translation-en/DiffIndex [229 B]
Get:15
http://ftp.us.debian.org jessie-updates/main amd64 2015-06-17-2128.26.pdiff [527 B]
Get:16
http://ftp.us.debian.org jessie-updates/main amd64 2015-06-17-2128.26.pdiff [527 B]
Fetched 19.1 MB in 10s (1,790 kB/s)
Reading package lists... Done
W: GPG error:
http://www.deb-multimedia.org sid InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 5C808C2B65558117
hawki@hawki-HP:~$ apt-get install audacious
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
hawki@hawki-HP:~$ sudo apt-get install audacious
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
audacious : Depends: audacious-plugins (>= 1:3.6.2) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
hawki@hawki-HP:~$