Whi
ch is the best example of how buddy holly was different from elvis presley

“Buddy Holly could have been a country singer, or pop crooner, could have and probably would have fitted his talent to whatever music was happening when he came along. It happened to be rock ’n ’roll. But it only fully became rock ’n’ roll the day Buddy Holly started singing it.” —Paul Williams in his book, “Rock ’n’ Roll: The 100 Best Singles" 

Not much but just a little bit of info. You can do it.