|Wednesday, April 24, 2013||53A||Dull tapping sound||Clive Probert|
|Tuesday, November 30, 2010||43D||Rhythmic humming sound||Kristian House|
|Sunday, September 24, 2000||54A||Tap idly with the fingers||Randolph Ross|
|Sunday, August 9, 1998||105D||Guitar sound||Christopher Hurt|
|Friday, February 10, 1995||37D||Recite in a monotone||Raymond Hamel|
1 result for THRUM from older pre-Shortz puzzles.
|Wednesday, January 22, 1986||5A||Tell in a monotonous way||Joy L. Wouk||Maleska|