I cannot find reliable, widely documented information about a musical artist or band named "Wegh." If this is an obscure, local, or newly formed act with limited public documentation, there is insufficient widely known factual material to produce a standard encyclopedic entry that meets your constraints. If you can provide more details such as country of origin, genre, a notable release, or an alternate spelling of the name, I can create a concise, neutral description based on verifiable information.