People loves music and loves to accumulate hundreds of thousands of songs on their hard drives. Today we have services like Spotify or GrooveShark to listen online what we want without having to store them on our HDs...
...but if you are human and you still want to store it, we will see a way to download music from the command line, as the pros likes ;)
You must to download the following code from the GitHub repositories:
git clone https://github.com/jacktheripper51/groove-dl.git
We entered the Python folder and find the song you like writing ./groove.py 'query'
Example: ./groove.py 'drive by'
That's it. Easy as they like to newbies (and more to the pros).