The answer to question (a) is: I don't know.
The answer to question (b) is contained in the explanation I wrote for the Wikipedia entry I edited, based on the material supplied to me by Dr Gratl in Innsbruck. So this is the up-to-date understanding of Rufinatscha's symphonic oeuvre:
Symphony No. 1 in D major "Mein erstes Studium" (composed: Innsbruck, 1834;
performed: Innsbruck, 1844)
Symphony No. 2 in E flat major (composed: Vienna, 1840; performed: Vienna, Feb.1844)
Symphony No. 3 in C minor (string parts only have survived - discovered 2007; composed:
Vienna 1846; performed: Vienna, September 1846; wind/brass/timpani parts reconstructed
by Michael F.P.Huber for first modern performances on 24 and 25 November 2012)
Symphony No. 4 in B minor (formerly known as No.5 - composed: Vienna 1846; performed:
Vienna, October 1846?)
Symphony No. 5 in D major (formerly known as No.6 - composed: Vienna 1850; performed:
Vienna, Easter Monday 1852?)
Three Movements of a Symphony in C major (formerly erroneously identified as 'Symphony No.
4 in C minor' - 1846): piano four-hands score presumed never orchestrated. Undated.
Notes:
(i) The work formerly identified as 'Symphony No. 3 in F major - lost' never existed. Instead, it seems that the work in F major is actually a concert aria with an opening orchestral section in the same key (which was taken to be the opening of an unidentified symphony).
(ii) The work formerly identified as 'Symphony No. 4 in C minor' (1846 - of which only the piano four-hands adaptation of its three extant movements survives) is now properly identified as 'Three Movements of a Symphony in C major (not minor): presumed never orchestrated'. It is undated and therefore cannot be included in the numbered canon. It was erroneously identified as the Symphony in C minor now correctly known as No.3 (above).
So, to sum up, Rufinatscha wrote five full symphonies; the orchestration of No.3 was recently completed by contemporary composer Michael Huber. Three movements of a further symphony in C major exist in a piano four-hands version. There never was a symphony in F.
We can say, then, that Rufinatscha wrote five and three-quarter symphonies!
Here's a link to the earlier thread on this topic:
http://www.unsungcomposers.com/forum/index.php/topic,3821.0.html
The answer to question (b) is contained in the explanation I wrote for the Wikipedia entry I edited, based on the material supplied to me by Dr Gratl in Innsbruck. So this is the up-to-date understanding of Rufinatscha's symphonic oeuvre:
Symphony No. 1 in D major "Mein erstes Studium" (composed: Innsbruck, 1834;
performed: Innsbruck, 1844)
Symphony No. 2 in E flat major (composed: Vienna, 1840; performed: Vienna, Feb.1844)
Symphony No. 3 in C minor (string parts only have survived - discovered 2007; composed:
Vienna 1846; performed: Vienna, September 1846; wind/brass/timpani parts reconstructed
by Michael F.P.Huber for first modern performances on 24 and 25 November 2012)
Symphony No. 4 in B minor (formerly known as No.5 - composed: Vienna 1846; performed:
Vienna, October 1846?)
Symphony No. 5 in D major (formerly known as No.6 - composed: Vienna 1850; performed:
Vienna, Easter Monday 1852?)
Three Movements of a Symphony in C major (formerly erroneously identified as 'Symphony No.
4 in C minor' - 1846): piano four-hands score presumed never orchestrated. Undated.
Notes:
(i) The work formerly identified as 'Symphony No. 3 in F major - lost' never existed. Instead, it seems that the work in F major is actually a concert aria with an opening orchestral section in the same key (which was taken to be the opening of an unidentified symphony).
(ii) The work formerly identified as 'Symphony No. 4 in C minor' (1846 - of which only the piano four-hands adaptation of its three extant movements survives) is now properly identified as 'Three Movements of a Symphony in C major (not minor): presumed never orchestrated'. It is undated and therefore cannot be included in the numbered canon. It was erroneously identified as the Symphony in C minor now correctly known as No.3 (above).
So, to sum up, Rufinatscha wrote five full symphonies; the orchestration of No.3 was recently completed by contemporary composer Michael Huber. Three movements of a further symphony in C major exist in a piano four-hands version. There never was a symphony in F.
We can say, then, that Rufinatscha wrote five and three-quarter symphonies!
Here's a link to the earlier thread on this topic:
http://www.unsungcomposers.com/forum/index.php/topic,3821.0.html