The greatest achievement of a singer lies in his acceptability before diverse range of composers and lyricists. As Rafi was classically trained and could adapt any type of song ranging from qawallies to ghazals to soft romantic numbers to westernized rock and roll compositions his demand before the musical community was immense. He is probably the only singer in the 50s and 60s who had sung with compositions of all the leading composers including Naushad, Shankar Jaikishan, Roshan, Madan Mohan, OP Nayyar, Salil Choudhury, Ghulam Mohammad, Vasant Desai, C. Ramchandran, S D Burman, LP, KA, RD Burman, and others and lyricists including Shailendra, Shakeel Badayani, Hasrat Jaipuri, Majrooh Sultanpuri, Kaifi Azmi, Raja Mehendi Ali Khan, Rajender Krishnan, etc. Excepting Manna Dey and Lata Mangeshkar, no other singer were in close diameter of Rafi in the 50s and 60s, as due to lack of classical orientation some of the singers of specifically composer’s singers.
If compared with Rafi, probably the factor where Rafi remains unparallel, were the remote compositions that he had sung with. If Naushad’s “woh duniya ke rakhwale” was pure classically oriented, then SJ’s “aasman se aya farishta” had French background embedded in them, if Roshan’s “jo wada kiya ho” had royal andaz, Madan Mohan’s “tumhari zulfon ki” had ghazal andaz. Besides Rafi had given expression to Salil Choudhury’ s tunes based on east-west blend of music, Jaidev’s urbanized folk songs, SD Burman’s rural folk songs. There is no similarity of “madhuban me radhika nache re” with “aaj kal tere mere pyar ke charche” or “dil jo na keh saka”. The list can go on. The other factor where Rafi had an edge includes the standard of Indian film music reached its zenith in the 50s and 60s which is difficult to attain.
Viewers expect the singers of the present age to listen to Rafi’s song and improve their own level of singing to whatever extent they can.