From amazon.com
Legends collects three discs' worth of performances from Perry Como, including "Round and Round," "Magic Moments," "Catch a Falling Star," "Papa Loves Mambo," "Days of Wine and Roses," and "I Left My Heart in San Francisco." While the set features some amount of Como's best songs -- ones that he made famous as well as interpretations of standards -- it also includes more than its fair share of middling tracks, like his versions of "Something," "Close to You," and "Killing Me Softly With Her Song." Overall, Legends manages to be big without becoming comprehensive; a set like The Definitive Perry Como has a much better balance of quantity and quality. -- Heather Phares --

One of the most popular singers of all time, Perry Como has a enormous catalogue stretching back to the '50s. This box set contains all the favourites including "Papa Loves Mambo", "Magic Moments" and "Delaware".

From wikipedia.org
Perry Como Biography

Tracklist:
CD1
01. And I Love You So
02. Round and Round
03. Yesterday
04. Moon Talk
05. Condor Pasa
06. Something
07. Magic Moments
08. It All Seems to Fall into Line
09. Just Born (To Be Your Baby)
10. Feelings
11. Mi Casa, Su Casa
12. Snowbird
13. For the Good Times
14. Kewpie Doll
15. It's Impossible
16. Try to Remember
17. Catch a Falling Star
18. Wind Beneath My Wings

CD2
01. I Believe in Music
02. Sing
03. Unchained Melody
04. Dream on Little Dreamer
05. Raindrops Keep Fallin' on My Head
06. You Light Up My Life
07. When I Need You
08. Mandolins in the Moonlight
09. Killing Me Softly With Her Song
10. We Kiss in a Shadow
11. Tie a Yellow Ribbon 'Round the Ole Oak Tree
12. Where You're Concerned
13. Walk Right Back
14. Juke Box Baby
15. Most Beautiful Girl
16. Moon River
17. I Know

CD3
01. Don't Let the Stars Get in Your Eyes
02. I Left My Heart in San Francisco
03. Hawaiian Wedding Song
04. Seattle
05. Days of Wine and Roses
06. Beyond Tomorrow
07. Ivy Rose
08. More
09. We've Only Just Begun
10. Papa Loves Mambo
11. (They Long to Be) Close to You
12. Let's Do It Again
13. Glendora
14. There's a Kind of Hush (All Over the World)
15. Delaware