Which major key is associated with 5 flats?

The key that is associated with 5 flats is A flat Major. This key signature is comprised of the notes A flat, B flat, C, D flat, E flat, F, and G, which corresponds to the presence of five flats (B flat, E flat, A flat, D flat, and G flat) in its key signature.

Understanding key signatures is essential in music theory. A flat Major, being the key with 5 flats, establishes a specific sound and quality that is characteristic of its tonal center, A flat. This is a common feature in many compositions utilizing this key, often recognized for its rich and warm sound.

The other mentioned choices involve significantly different key signatures. D flat Major, for example, has 5 flats as well, but it is not the key referred to in this question since the question specifies the association with 5 flats in the context of A flat Major. The keys E Major and G Major, on the other hand, have different tonalities altogether, with E Major having 4 sharps and G Major having 1 sharp. Thus, they do not relate to a signature with flats at all.

Recognizing the association of A flat Major with 5 flats is fundamental to grasping