| Harbhajan Mann does not smoke. |
| He is the sixth among his siblings. |
| During his childhood, Harbhajan Mann was inspired to become a singer by visiting the local Gurudwara in the village with his brother, Gursewak Mann. |
| He learned singing from his Guru, Baba Karnail Singh. |
| When he was in 6th standard, he moved to Canada and began classical training from Shiek Hamed and Balbir Singh Bandhu. |
| In 1980, he started singing in Canada as an amateur singer, performing in local shows for the South Asian community. |
| He grew up in Canada but returned to India to pursue a career in the Punjabi music industry. |
| In 1992, he started his professional singing career with the song "Chithiye Ne Chithiye." |
| He gained fame in 1999 with his superhit song "Gallan Goriyan." |
| Harbhajan Mann has sung popular Punjabi songs like "Jag Jeondeyan De Mele," "Vadhaiyan Jee Vadhaiyan," "Nachlai," "Haaye Meri Billo," "Satrangi Peengh," and "Mauj Mastiyan." |
| He has appeared in Punjabi films such as "Asa Nu Mann Watna Da," "Dil Apna Punjabi," "Mitti Wajaan Mardi," "Mera Pind-My Home," "Jag Jeondiyan De Mele," and "Heer Ranjha." |
| His mother was the one who motivated him to sing. |
| His first live show in India was at the Mohan Singh Mela in Ludhiana. |
