music: Song: Name The Artist: Yesterday?

Questions

- (1) Treble clef. G clef on the second line; (2) Prefix to an instrument of high pitch within a family (e.g. treble recorder).?

(It.) - Indication to pianists that the left (soft) pedal is to be released.?

(Fr.) - Trill.?

(It., 'trembling') - Employing tremolo.?

(It.) - (I) The rapid reiteration of a single note. (2) The rapid alteration between two or more notes.?