Thanks very much for all your help I like the foam panels above at least I can reduce the noise for the neighbor's.
We have a shed I could line those with the panels might be my best option
To my extend.of knowledge the foams will not arrest the sound or noise, it just reduce the intensity and its generally used in the place where they have to avoid the echoing for example to capture the actual audio they need to have such thing but sound proofing is completely different and to attain you need to completely cover the entire room with wood over foam and even doors with sound proof tapes and foams.