How to install Ubuntu Studio Desktop environment on Ubuntu 20.04

The objective is to install Ubuntu Studio as an alternative desktop environment to the Ubuntu 20.04 Focal Fossa Desktop/Server Linux.

In this tutorial you will learn:

Ubuntu Studio Desktop environment on Ubuntu 20.04

Software Requirements and Conventions Used

Software Requirements and Linux Command Line Conventions
Category	Requirements, Conventions or Software Version Used
System	Installed Ubuntu 20.04 or upgraded Ubuntu 20.04 Focal Fossa
Software	tasksel
Other	Privileged access to your Linux system as root or via the `sudo` command.
Conventions	# – requires given linux commands to be executed with root privileges either directly as a root user or by use of `sudo` command $ – requires given linux commands to be executed as a regular non-privileged user

We will be using the tasksel command to install Ubuntu Studio Desktop. In case the tasksel command is not available on your system you can install it by:
```
$ sudo apt install tasksel
```

Execute the following command to begin the Ubuntu Studio Desktop installation:
```
$ sudo tasksel install ubuntustudio-desktop
OR
$ sudo tasksel install ubuntustudio-desktop-core
```
The above commands will install the Ubuntu Studio Desktop environment.

Ubuntu Studio Desktop installation command on Ubuntu 20.04

Wait for tasksel to complete the Ubuntu Studio Desktop installation

Provide extra configuration permissions for jackd2 daemon
Once the installation is complete, reboot your Ubuntu 20.04 system:

Reboot your Ubuntu 20.04 system

Select Ubuntu Studio Desktop before you login:

Open Desktop session selection menu, select Ubuntu Studio Session, enter password and login