Here are some useful movable seven sharp nine chord shapes shown in the first four frets. s with previous chord types, learn each shape and then transpose it to all keys.
A seventh flat nine chord is created by adding a flattened 9th degree to any dominant 7th chord. For example, a C7b9 chord contains the notes C, E, G, Bb and Db (1, 3, 5, b7 and b9). The following diagrams demonstrate some common open seventh flat 9 chord shapes.