Contact
Last updated: 3 September 2026
WhatsApp — fastest
9900044023
Best for course questions, access problems, harmonica help and song requests. Open a chat.
writetokumarshubham@gmail.com
Use this for anything you would rather put in writing, including billing and privacy requests.
Who you are contacting
HarmonicaGuru, operated by Richa Ritvik
Sharfuddinpur
Muzaffarpur, Bihar 843118
India
When we reply
Usually within 48 hours.
Common things
- Access not received — send the payment ID from your payment receipt
- Paid with a different email — send both addresses
- Which harmonica to buy — see Get a Harmonica, or ask on WhatsApp
- Song notation or karaoke — see Song Requests
- Refund query — see Refund Policy