Top 10 Jazz recordings ever

Here are some of what you asked for(jazz vocals)
"Nancy Wilson with Cannonball Adderly Quintet"
"Never Make Your Move too Soon" Enerstine Anderson
"You Won't Forget Me" Shirley Horn
"Clap Hands, Here Comes Charlie" Ella Fitzgerald
"Carmen McCrae Betty Carter Duets" Live at the Great American Music Hall
"The Best Of Sarah Vaughn" (Pablo)
"Dinah Washington Golden Hits Volume One
"Nat King Cole Sings George Shearing Plays"
"John Coltrane and Johnny Hartman"
"King Pleasure"
"Nothin But The Blues" Joe Williams
"Tony Bennett Bill Evans Album"
"Kurt Elling Live in Chicago"
"Nice an Easy" Frank Sinatra
"Ray Charles and Betty Carter" with the Jack Halloran Singers
This is just a few of the many, many great jazz vocals out there.

Listen to Bob Parlocha at night on KCSM dot org or go to jazzwithbobparlocha dot com to find other stations. You'll get a fantastic jazz education in record time. I recommend the book by James Lincoln Collier "Jazz, The American Anthem".

I would like to start buying 5 cds any suggestion?
Now i do have too many.

For vocals I suggest these five diverse CDs:
Ernestine Anderson - Never Make Your Move Too Soon
John Coltrane and Johnny Hartman
Ella Fitzgerald - Sings The George & Ira Gershwin Songbook
Mark Murphy - Love is What Stays
Anita O'Day - Anita Sings the Most

And when you are ready for instrumentals I suggest starting with these five CDs:
Cannonball Adderly - Somethin' Else
Dave Brubeck - Time Out
John Coltrane - Blue Train
Miles Davis - Kind of Blue
Art Pepper - + Eleven

All wonderful, very accessible music. Nothing far out.