Video Example 1. Op. 19, nos. 1–6, Eduard Steuermann 1963 recording (CD Schoenberg – Berg – Webern: The RIAS Second Viennese School Project, audite 21.412, 2012, ℗ 1949–1965 Deutschlandradio); tempo curves (Sonic Visualiser, logarithmic scaling)

no. 1: 00:00 | no. 2: 01:18 | no. 3: 02:18 | no. 4: 03:09 | no. 5: 03:39 | no. 6: 04:25