Amazon has the Abbado/Mahler box set for only $25. I have all of the individual recordings except for M1, M2 and M4. Is it worth getting the set so that I can hear these three? I was thinking about getting the box set and then giving my individual Abbados to a good friend who is just getting into Mahler's music.
Another question: This is the Abbado M5 that I have. https://www.amazon.com/Mahler-Symphony-No-5-Gustav/dp/B000001GIX
And this is the M8: https://www.amazon.com/Mahler-Symphony-No-8-flat-Thousand/dp/B01M1M8AQL
Are the recordings in the box set different than mine?
For your reference: Abbado made 3 commercial recordings of M5, the first (and the best) with the Chicago Symphony (Studio rec., CD and, recently, an absurdly expensive SACD), the second with Berlin Philharmonic (Live rec., CD & SACD), the third with the Lucerne Festival Orchestra (DVD & Blu-ray). On Youtube you can find a Fifth with the Vienna Philharmonic (Live Recording in Salzburg Festival, 1980):
https://www.youtube.com/watch?v=32nmt68KNWUAs it has been just written, he made just one recording of M8, with the Berlin Philharmonic (Live, CD). He was supposed to conduct it again for his Lucerne cycle and for a concert in Milan, but, during an interview on the Italian television, he stated something to the effect that M8 gave him nothing and it was no more interested in it. I still suspect it was an excuse in order to avoid saying he had no more strength for such a huge enterprise, but it's just a speculation of mine. At the Milan concert he eventually conducted the Sixth.
In my opinion, if you had the complete cycles of:
Bertini (EMI)
Bernstein 1 (Sony, the last Japanese remastering)
Bernstein 2 (DG)
Chailly (Decca)
Gielen (Haenssler Classics)
you can happily live without the Abbado set..