It was tradition in Salzburg under Archbishop Sigismund to have an oratorio for Lent co-authored by three composers. For Lent 1771, Schachtner's oratorio Die menschliche Wanderschaft consisted of three parts: I. Der laue Christ, II. Der büßende Sünder, and III. Der sterbende Fromme. Adlgaßer wrote the music for Part I, Haydn for II and Krinner for III.
According to Sherman & Thomas:

Introduzione. Allegro. D minor, 3/8, 255mm
Recitativo. Liebe: Hier ist der Ort, ...
Aria. Allegro molto. G major, C. Glaube: Er ist der tolle Sünder ...
Recitativo. Liebe: Getrost! Wir ...
Aria. Andantino. C major, 2/4. Liebe: Ein Vater treibt mit scharfen Ruten ...
Recitativo. Hoffnung: O Trost! O Lust! O Freude! ...
Aria. Larghetto. F major, 3/4. Sünder: O Reu! erzeug in meinem Herzen ...
Recitativo. Hoffnung: Betrübter, und darum begluckter ...
Aria. Allegro spiritoso. A major, C. Sünder: Dir Gott! Sei ew'ger Dank, ...
Duetto. Andante brioso. B-flat major, 2/4. Wollust, Friedliche Natur: Wir sind des Menschen Herr ...
Recitativo. Sünder: O Worte! die mein Herz ...
Aria. Vivace. E major, 6/8. Sünder: Wer mutigen Pferden den Zügel ...
Recitativo. Liebe: Welch selten Wirkung ...
Chorus. D major [Allegro?] Sei geprisen, holde Gnade ...

Three sopranos (Love, Hope and Delight), three tenors (Faith, Peaceful Nature, and the Sinner), SATB choir, 2 oboes, 2 bassoons, 2 horns, strings. Note there's only two horns (though H. C. R. L. does mention a second pair was a later addition). The presence of continuo is my supposition, though very well supported by Leopold Mozart's remark often quoted by Sherman and what Prof. Conway has told me about the ubiquitousness of continuo playing even in the absence of figures. Alonso del Arte 21:45, 12 July 2011 (UTC)

Introduction