Get a list of all SOLOIST of an album

Development Export
2

Regarding removing duplicates from comma delimited string list, please read this thread ...
/t/10616/1

$put(List,$loop(%TRACK%)$meta_sep(SOLOIST,',')','$get(List)$loopend())

... collects ...
Alfred Schnittke,Gidon Kremer,Tatjana Grindenko
Keith Jarrett,Gidon Kremer
... to ...
Alfred Schnittke,Gidon Kremer,Tatjana Grindenko,Keith Jarrett,Gidon Kremer,

How to remove duplicate items, see mentioned thread.

DD.20120110.2308.CET