Add a Music view

[cedlemo]

Where user can explore all the album of the database and select songs like screen 2 in ncmpcpp.

[cedlemo]

• command count group artist

Artist: artist_name
songs: 11
playtime: 2491

reuse the function transformation time in seconds to time in minutes from the Queue view.
Use this to make a list off all the artists in the Music database.

line form: Artist name - 11 songs - playtime 30:50
User can hit space in order to add all the songs of this artist
User can hit enter in order to see a list of all the songs of the artist:

list of songs of an artist: "search artist \"artist name\""

[Up]
artist name
song title - album - track - duration

When Enter is hit on the [Up], it redirects the user to the list of artists.