“Kirtanam actually means "describing." We can describe with music, words, pictures, etc. Shravanam goes hand in hand with kirtanam, for unless we hear, we cannot describe. We don't need any material qualifications in order to attain the Supreme. All we have to do is hear from authoritative sources and repeat accurately what we hear.” (Shrila Prabhupada, Raja-vidya, Ch 4)