Buzz |
Purr |
Drone |
Bustle |
Murmur |
Attila |
Be busy |
Run well |
Bee sound |
Top sound |
Drum head? |
Low sound? |
Hive sound |
Run nicely |
Low murmur |
Use kazoos |
Fan noise? |
Motor sound |
Go smoothly |
Drum intro? |
Motor noise |
Almost sing |
Use a kazoo |
What fans do |
Engine sound |
Engine noise |
Run smoothly |
Apiary sound |
Copier sound |
Fridge sound |
Play a kazoo |
Ho's partner |
Beehive sound |
Droning sound |
Drum starter? |
Emulate a bee |
Ho's follower |
Machine sound |
Theme, Part 2 |
Work smoothly |
Sing, in a way |
Rhythmic sound |
Lyricless song |
Sound of a fan |
Play the kazoo |
Drone — stink |
Sing sans words |
Vibration sound |
Sing wordlessly |
Background noise |
Proceed smoothly |
Forget the words |
Had smash "Stars |
Operate smoothly |
Persistent sound |
Be busily active |
Electronic noise |
Continuous sound |
Be busy, as a bee |
Indistinct murmur |
Sound before drum |
Engine room noise |
Sound of activity |
Good engine sound |
Sound happy, maybe |
Refrigerator sound |
Refrigerator noise |
Low, droning sound |
Sing without words |
Chug along smoothly |
How to play a kazoo |
Smell badly (slang) |
Vocalize on a kazoo |
Smooth engine sound |
White noise, perhaps |
Wordless vocal music |
Bustle with activity |
Low monotonous noise |
Make music on a comb |
Sound system problem |
Sing with closed lips |
Air conditioner noise |
Sing with lips closed |
How to play the kazoo |
Word with drum or bug |
Air-conditioning sound |
Dinger or drum starter |
Sing with closed mouth |
Sing with mouth closed |
Smooth machinery sound |
Be at a loss for words? |
Forget the words maybe |
Annoying speaker problem |
Forget the lyrics, maybe |
Sign of smooth operation |
Sing with a closed mouth |
Well-tuned engine output |
Sing without using words |
U2 album "Rattle and ___ |
Good noise from an engine |
Proceed without the words |
Rattle and ___" (U2 album) |
Accompany musically, maybe |
Continue without the words |
Run smoothly, as a machine |
Sing with one's mouth shut |
Symptom for a car mechanic |
Carry a tune without words |
Run smoothly, as an engine |
Machine's low, steady sound |
Downward Is Heavenward" band |
Sing with one's mouth closed |
Sound of a well-tuned engine |
Fail to know the words, maybe |
Sound of tires on the highway |
Participate without the lyrics |
Substitute for forgotten words |
Fake the vocals in Rock Band, say |
What you can do if you don't know the words |
What to do when you don't know the words to a song |