G minor key signature

Relative Major Key: The relative major key of G minor is Bb major, which has two flats (Bb and Eb) in its key signature.

Melodic Minor Scale: The melodic minor scale is similar to the natural minor scale but with raised sixth and seventh degrees when ascending, while descending follows the natural minor pattern.

Parallel Key: The parallel key refers to major and minor keys that share the same tonic note but have different tonalities. For example, G major is parallel to G minor.