Where can I see demonstrations of the key brush techniques Anna uses?

Anna's key brush techniques include:

• Washes
• Stippling
• Feathered transitions (feathering)
• Smooth/graduated transitions
• Hard lines

Anna describes and demonstrates each one in the Brush Techniques video in the Knowledge Base here.

Knowing which brush technique to use where depends on your subject's Visual Texture, so make sure you also watch the 'Understanding Visual Texture' video in the Knowledge Base here.