EP works on classical music

I am a great fan of classical music. Over the years I have found very few leather-bound books from Franklin Library or Easton Press about classical music or composers. I only have the following 4 in my collection. If you know of others please let me know. A Mahler biography would be most appreciated:

1. Wagner - Ring of the Niblung (2 volumes)
2. Beethoven (Solomon)
3. Bach (Terry)
4. Mozart (Hildesheimer)

At my age “Images of the Beatles” could be considered classical.

>1 HugoDumas: Have you tried locating this set?

0629 - Library of Great Composers, 8 volume set
0629-001 - Bach
0629-002 - Beethoven
0629-003 - Brahms, A Biography
0629-004 - Handel
0629-005 - Haydn, A Creative Life in Music
0629-006 - Mozart, A Life
0629-007 - Schubert, The Music and the Man
0629-008 - Tchaikovsky, A Biography

If you can, I wouldn't mind knowing all of the authors for the titles.

>1 HugoDumas:
Horowitz signed Edition

https://www.ebay.com/itm/Horowitz-His-Life-And-Music-Harold-C-Schonberg-Signed-E...

>3 Wootle: interesting. Only Bach, Mozart, Beethoven show up on eBay search.

>3 Wootle: "If you can, I wouldn't mind knowing all of the authors for the titles."

I thought I might have up to two titles from this set, which I didn't even know was a set until now, but found that I only have the Mozart.

>5 HugoDumas:

I vaguely recall seeing some of those other names for sale about 6-8 years ago when I picked up my copy of the Mozart. I didn't realize they were part of a set then (and I didn't have any aspiration to read that many biographies of composers, either) so I didn't pay much attention, but regardless, the other titles must surely reappear from time to time.

>1 HugoDumas: Enabled, I got the Bach. Love Bach's music.

>4 jroger1: Wootle - any idea how many books in total were in another obscure series - Masterpieces of Suspense (paper end papers with crosshair)? I own most but not all of the below:

1. Saving the Queen
2. Odessa File
3. From Russia with Love
4. Eagle Has Landed
5. Parsifal Mosaic
6. Where Eagles Dare
7. Perfect Spy
8. Key to Rebecca (Signed)

>8 EPsonNY: That looks like a 1990 series. I haven't quite made it back that far just yet. Should be coming up soon. I'll let you know when I get it inserted in the DB.