I like most of his old stuff , his debut album which is simply called Elvis has some of my alltime fave tracks.

Money Honey
I Got A Woman
Trying to Get to You
Paralysed,
Hard Headed Woman,
Trouble,

I would also advise you acquire the soundtrack to
King Creole which IMO was the best movie he ever made
and
GI Blues which IMO is his second best

His movie music wasn't always very well written but Elvis could sing a telephone directory and make it sound good :thumbsup:

Other tracks I like are

Suspicion
Bossa Nova Baby
Guitar Man
I Just Canā??t Help Believin

I will post more when I have the time.