fouter and swick

[fu:tər] (Scots): to bungle, botch, to work in a fiddling, careless or unskilled manner, to potter, to trifle        
​[swɪk] (Scots): to cheat, swindle, to deceive, to get by fraud

unannounced sonic performances, provocations and interventions

​forest floors
viewpoints
ruins
abbeys
cathedrals
riverbanks
closes
garages
containers
car parks
oak copses
​street corners
living rooms
cafés
summer houses
sheds 
garages
outhouses
canteens
bedrooms
riverbanks
closets
walk-in wardrobes
​foyers
dining rooms
beach blankets kitchens
doorsteps
garden tables
follies
empty bandstands
corridors
park benches
cars
buses
boats
trains
tv salesrooms