Add instruments :

• Accordion
• War horn (shofar)
• War drum

Rework instruments :

• Hammered dulcimer: Replace soundfont
• Celtic harp: Replace soundfont
• Renaissance lute: Replace soundfont
• Recorder: Replace soundfont
• Male tenor voice: Replace soundfont
• Female soprano voice: Fix looping and rework out of range notes using iZotope Radius
• Fiddle: Replace soundfont
• Bagpipe: Replace soundfont
• Cello: Replace soundfont by viola da gamba
• Trumpet: Replace soundfont by natural trumpet
• Trombone: Replace soundfont by sackbut
• Bassoon: Replace soundfont
• Clarinet: Replace soundfont
• Traditional percussions: Replace samples

Misc:

• Add instrument credits information in about window