Dominant 7th Sharp 5 Chord

🎵 An altered dominant with an augmented flavor (root, 3rd, #5, b7). It adds a unique, exotic tension that strongly pushes towards resolution, often to a major or minor tonic. Use it to create a mysterious or dreamlike feeling while maintaining strong dominant pull, common in jazz and film scores.

Also abbreviated as: 7#5+77+7augaug7

With all 4 notes and C as bass, it is also: C+7C7#5C7aug