dissociative disorder in which a person forgets who they are and leaves home to create a new life; during the fugue there is no memory of the former life; after recovering there is no memory for events during the dissociative state
a dreamlike state of altered consciousness that may last for hours or days
a musical form consisting of a theme repeated a fifth above or a fourth below its first statement
A contrapuntal piece of music wherein a particular melody is played in a number of voices, each voice introduced in turn by playing the melody.
To improvise, in singing, by introducing vocal ornamentation to fill gaps etc.