Drum Tutorials › Compound Time Signatures 6/8 Image 1 of 2 Image 2 of 2 Compound Time Signatures 6/8 £3.99 This 18 page Tutorial contains an explanation of Time or Meter Signatures plus examples of Compound 6/8 Grooves & Patterns. Add To Cart Added! This 18 page Tutorial contains an explanation of Time or Meter Signatures plus examples of Compound 6/8 Grooves & Patterns.