This collection was created after Weiss's death, and is not mentioned in HMB.
Some items were included in other collections. For example No.21 appears in Violin Album Vol. 4 Musik-Perlen (1899)
These pieces were typically issued in the following 14 arrangements:
- 1 V, 2 V, 2 V. u. Vcello, 2 V. Vla u. Vcello, V. u. Pfte, 2 V. u. Pfte, V. Vla u. Pfte, V. Vcello u. Pfte, 1 V. Fl. u. Pfte, V. Vla, Vcello u. Pfte, 2 V. Vla u. Pfte, 2 V. Vcello u. Pfte, 2 V. Vla, Vcello u. Pfte, Fl.- u. Cornet à Pistons- ad lib parts