I do not have verifiable, widely documented information about an artist or band named "Aditya Rikhari" in major public music sources. If this is an emerging or independent musician, reliable details such as country of origin, genre, period of activity, and defining characteristics are not broadly established in widely known public music references. If you can provide more context or confirm alternative spellings or affiliations, I can produce a concise encyclopedic description based on verified sources.