Tracks A1 to D5 are transferred from old records. Tracks E1 to F3 are from live recordings [Akustische Aufnahmen [acoustic recordings])
This release was not readily available on the common market.
All compositions included in this release have a P plus a year below the respective credits, which probably indicate the year of recording. Tracks A1 to A4: P 1934 Track B1 & D4: P 1937 Track B2: P 1935 Tracks C1 to C4, D1 to D3, D5: P 1936 Tracks C5 & C6: P 1927/28 Track E1: P 1927 Tracks E2 to F3: P 1912/13 Label Code: LC 0287 Other: F 666.424 (Catalogue Number LP 1) Other: F 666.425 (Catalogue Number LP 2) Other: F 666.426 (Catalogue Number LP 3)