From Amarok Wiki
Amarok can be installed by installing the amarok package. For example, using apt-get:
# apt-get install amarok
Amarok versions currently in Debian suites
- The version in Lenny (stable) is and always will be 1.4.10.
- The version in Squeeze (testing) and Sid (unstable) is 1.4.10 at the moment.
- The version in Etch (stable) is and always will be 1.4.4.
- The version in experimental is 2.1.1 at the moment.
Installing Amarok 2
Due to its dependency on MySQL Embedded 5.1, Amarok 2 won't be able to enter Debian Sid soon. However, Debian Sid (and likely Squeeze) users should be able to install it from Debian experimental repository. Debian Lenny is not and will never be supported.
First of all, you need to add Debian experimental repository to your /etc/apt/sources.list (read here for more information). Then you can install Amarok 2 packages using any APT package manager (e.g. aptitude):
# aptitude -t experimental install amarok
You may also consider adding the following to your /etc/apt/preferences to enable automatic upgrades of Amarok:
Package: amarok Pin: release a=experimental, o=Debian Pin-Priority: 101
Credits
Thanks to Modestas Vainius for maintaining Debian's amarok package and contributing to this page.