Wanna read something funny? Don't answer that, I'll post it anyhow. I've been a Queen fan since 1978 and my GF (a couple years younger than I) insisted that Elvis penned Crazy. We had a big argument over this, mainly because she wouldn't concede when I showed her evidence and asked her to come up with her own.
There are quotes from Freddie that he said he dragged a piano to his bath and wrote Crazylittle Thing.
But another quote from him he says he didn't write it on piano, cause if he would've had the song would've been very different
oh yeh, there is no doubt that CLTCL is inspired by elvis. all the deep mumbling and all, its elvis to a t. but freddie was a big 50's rock n roll fan (note setlists 'tutti frutti' and 'hello mary lou' on the magic tour).