B7b5, often known as the “flattened seventh chord,” is a sort of seventh chord utilized in jazz and different genres of music. It’s constructed by taking a serious seventh chord and decreasing the fifth by a half step. The ensuing chord has a dissonant sound that can be utilized to create stress and launch in music.
The B7b5 chord is usually utilized in jazz improvisation and might be discovered in lots of basic jazz requirements. It’s also utilized in different genres of music, reminiscent of blues, rock, and pop. The chord might be performed on guitar, piano, or every other instrument that may play chords.