Timeline for 60's pop music. How well known was theory, e.g. the pentatonic scale?
Current License: CC BY-SA 4.0
1 event
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 11, 2021 at 15:08 | history | answered | Albrecht Hügli | CC BY-SA 4.0 |