I am from Jodhpur, Rajasthan. Ram Dev ji (you know it, but others don't) is a folk deity/hero of Rajasthan and Gujarat, and the song "Khamma, khamma, khamma re, Ajmal ji ra kanwara" (I hail you, I hail you, I hail you, O son of Ajmal); Khamma, Khamma, Khamma re, Runichaji ra Dhaniya (I hail you, I hail you, I hail you, O husband of Runicha ji)) is very beautiful.
"Ram Dev is considered to be an incarnation of Vishnu. King Ajmal (Ajai Singh) married Queen Minaldevi, the daughter of Pamji Bhati of Chhahan Baru village. The childless king went to Dwaraka and pleaded with Krishna about his wish to have child like him. They had two sons, Viram dev and the younger Ram Dev. Ram Dev ji (1352 - 1385 AD) was born at 'Ramdeora' in Barmer district. Ram Dev ji was a Tanwar Rajput (Warrior Caste)." (
https://en.wikipedia.org/wiki/Ramdev_Pir, with a little modification)
Also, there is a saying in Marwari (one of the Rajasthani dialects) that "every one who meets Ram Dev ji is crooked in some way or the other". Crooked not in the sense of evil, but incomplete, wanting, desirous, sorrowful, etc. And worshiping Ram Dev ji will remove the reason for it. There are many new songs, but not one old one from my childhood. The singer, a lady, used to live close to our house in Bikaner.
Ramdeora images:
https://www.google.co.in/search?q=R...X&ved=0ahUKEwjR6oH7j5DLAhWLjo4KHdrdBoIQsAQIIw
Ram Dev ji Videos (suggest 1, 3, 5 etc.):
https://www.google.co.in/search?q=k...KEwiB54q2kJDLAhVISY4KHcDHBt0Q_AUIBigB&dpr=1.1