Gary Willis is another of our international players, a resident of Nevada, U.S.A.. He first took the guru’s chair for Best Bass Lines in October 2012.
| Date | Topic | Where | Column | Blog | |
| 1 | Oct. 11, 2012 | Best Bass Lines | The Guardian | Column | Blog |
| 2 | August 8, 2013 | Caribbean | The Guardian | Column | Blog |
| 3 | June 18, 2015 | Warnings | The Guardian | Column | Blog |
| 4 | Dec. 24, 2015 | Mountains | The Guardian | Column | Blog |
| 5 | Jan. 11, 2018 | Dares | The Guardian | Column | Blog |
| 6 | May 17, 2018 | Family | The Guardian | Column | Blog |