Elvis's songs

Elvis Presley, didnt know him when he was alive. Only after his death I watched one of his movies and then started listening to his songs, really liked his voice.
Did some research on him, hmm, is he bad or good?

Graceland, Elvis's home & final resting place.
http://www.youtube.com/watch?v=jRXNDmLLGyQ

1) Always on my mind.
http://www.youtube.com/watch?v=VI94AsuvUUA

2) Suspicious mind
http://www.youtube.com/watch?v=q04_ClDxRsk

3) Its now or never
http://www.youtube.com/watch?v=r4p9USIZ8y0