ressecond

Ressecond is a term used in the field of music to describe a second interval that is a perfect fifth above the tonic note of a chord. This interval is often found in the context of jazz harmony and modal interchange, where it serves as a way to create a sense of tension and resolution. The ressecond is typically notated as a second above the tonic, but it is heard as a fifth above the tonic due to the context of the chord.

In jazz harmony, the ressecond is often used to create a sense of tension and resolution in a chord progression. For example, in the ii-V-I progression, the second chord is a ii chord, which contains a ressecond. This chord creates a sense of tension that is resolved by the V chord, which contains a perfect fifth above the tonic.

In modal interchange, the ressecond is used to create a sense of tension and resolution in a chord progression that is based on a mode other than the major scale. For example, in the Dorian mode, the ii chord contains a ressecond, which creates a sense of tension that is resolved by the V chord, which contains a perfect fifth above the tonic.

The ressecond is a useful tool for jazz musicians and composers, as it allows them to create a sense of tension and resolution in a chord progression. However, it is important to use the ressecond correctly, as it can create a sense of dissonance if used incorrectly.