Since you are interested in 50 Best Cello [3 CD set], here is a list of other items that you may find interesting.
PUCCINI / BIZET / DVORAK / OFFENBACH / DONIZETTI / VERDI / etc
40 Most Beautiful Arias
Maria Callas, Placido Domingo, Cecilia Bartoli, Kiri te Kanawa, Jose Carreras, José Cura, Angela Gheorghiu, etc
[ Warner Classics / 2 CD - released 10/Feb/2009 ]
Nothing stirs the soul and tugs at the heartstrings more than an inspired operatic aria. Warner Classics CD set 40 MOST BEAUTIFUL ARIAS collects forty of the most moving ones the world has known on this star-studded collection.
Sheku Kanneh-Mason (cello) / City of Birmingham Symphony Orchestra, Mirga Gražinytė-Tyla
[ Decca Records / CD - released 1/Jun/2018 ]
"A most rewarding CD then, sure evidence that we should henceforth be on the lookout for any performances, recorded or live, that involve Sheku Kanneh-Mason." - Gramophone
J. S. BACH
Yo-Yo Ma (cello), Chris Thile (mandolin), Edgar Meyer (double bass)
[ Nonesuch / CD - released 20/Jul/2017 ]
"Thile and Meyer, with their backgrounds in bluegrass and American roots music, bring an appealing swing and spontaneity to the Bach…Ma draws a glorious palette of sounds from his cello, which sings and weeps and whispers" Five Stars BBC Music
DVORAK / ELGAR / SAINT-SAENS / HAYDN / BOCCHERINI / etc
The Very Best of Jacqueline du Pre
Jacqueline du Pre (cello) with Various Artists, Orchestras and Accompanists
[ Warner Classics / 3 CD Box Set - released 1/Jul/2005 ]
Few artists are regarded with as much affection in the musical world as the cellist Jacqueline du Pré. Her colourful life, tragically early death, supreme recordings and regular press and media attention as a result of several controversial books...
ALBENIZ / BACH / BARRIOS / GRANADOS / SATIE / TARREGA / etc
The Guitarist [3 CD set]
John Williams, guitar
[ Sony Classics / 3 CD - released 20/Mar/2013 ]
"A comprehensive survey of unmatched prowess" [BBC Music Magazine]
Paradisum - Serene Sacred Songs
Andrea Bocelli, Jose Carreras, Renee Fleming, Juan Diego Florez, Elina Garanca, Angela Gheorghiu, Anna Netrebko, etc
[ Decca / 2 CD - released 18/Mar/2016 ]
This 2CD collection brings together the calmest and most thoughtful sacred songs ever written, performed by the world's greatest singers including Andrea Bocelli, Luciano Pavarotti, Jonas Kaufmann, Anna Netrebko, Renée Fleming, José Carreras and Bryn...
Luciano Pavarotti, Placido Domingo, Jose Carreras, Jonas Kaufmann, Juan Diego Florez, Joseph Calleja, etc
Ten Top Tenors (2CD)
[ Decca / 2 CD - released 13/Nov/2015 ]
This 2CD album brings together ten of the most famous tenors, performing nearly 50 of the greatest arias of all time. It also features a 16-page booklet with everything you need to know about each tenor - nationality, short biography, best recording,...