Crepuscule

[F
+---------+---------+---------+---------+

 Bb        Bbm6      F
+---------+---------+---------+---------+

 F
+---------+---------+---------+---------+

 Bb        Bbm6      F   Bbm6  F   C#7
+---------+---------+---------+---------+

 F#
+---------+---------+---------+---------+

 F#                            C7
+---------+---------+---------+---------+

 F
+---------+---------+---------+---------+

 Bb        Bbm6      F   Bbm6  F   C#7  ]
+---------+---------+---------+---------+