german@mafalda:~/extra/audio$ ls
16pac_-_endless_work_in_progress.m3u  C          F                                            I        lonah_pieces.m3u  P                   U
3                                     cover.png  G                                            J        M                 R                   V
A                                     D          Grandaddy - The Nature Anthem.mp3            jam.m3u  musica.html       S                   W
B                                     E          H                                            K        N                 sehene-opus1.0.m3u  Y
b-sides.m3u                           É          Himno Nacional Argentino (instrumental).mp3  L        O                 T                   Z
german@mafalda:~/extra/audio$ ls   A
AC_DC              Alcides            anabase_      Anita Ward                          ARBOL            Aterciopelados
ADC LEVEL          Alessandro Safina  Angra         Anna Nalick                         Arctic Monkeys   Aziza Mustafa Zadeh
A-ha               Alice in Chains    Ani DiFranco  Antônio Carlos Jobim & Elis Regina  Art Brut
Alanis Morissette  Alice Marie        Animals, The  Apparitions, The                    Astor Piazzolla
german@mafalda:~/extra/audio$ ls   A*
AC_DC              Alcides            anabase_      Anita Ward                          ARBOL            Aterciopelados
ADC LEVEL          Alessandro Safina  Angra         Anna Nalick                         Arctic Monkeys   Aziza Mustafa Zadeh
A-ha               Alice in Chains    Ani DiFranco  Antônio Carlos Jobim & Elis Regina  Art Brut
Alanis Morissette  Alice Marie        Animals, The  Apparitions, The                    Astor Piazzolla
german@mafalda:~/extra/audio$