According to Johnny Cash, he was the one who inspired Carl Perkins to write the generational standard, "Blue Suede Shoes".

Elvis Presley is probably one of a handful of deceased rock and roll artists still making money for their estate and, in his case, he's been doing it since August 1977 -- some 41 years ago -- and ...

When Elvis Presley’s debut album took the charts by storm in 1956, “Blue Suede Shoes” was its opening track. Now, the King’s very own blue suede shoes have sold for the princely sum of £120,000 ...