Proposals about the ABC standard

Clarifications about the draft 2.2

• 2. Abc files
• 2.3 Embedded abc
• 3. Information fields
• 3.1.9 P: - Parts
• 4.8 Repeat bars and variants
• 4.18 Chord symbols

Proposed extensions for the draft 2.3

• 3.1.9 P: - Parts
• 4.8 Repeat bars and variants