Hereunder a very incomplete list of shows and places they 've been performing the last couple of years

Amsterdam Bevrijdingsfestival
Amsterdam, Sail
Ansan Street Arts Festival South Korea
Arnhem, Sonsbeek theater avenue
Arts Market in Barcelona
Beauvais, Le Blues autour du zinc
Bergen, jazzfestival
Bern Buskersfest
Biddinghuizen, Lowlands Festival
Bielefeld, Kinderkulturfest Wackelpeter
Bochum OpenFlair
Bolzano Carambolage surPrize
Bolzano, Jazzfestival
Boulevard Theaterfestival
Breda, Jazzfestival Breda
Bremen, Lastrada
Brussel Plazey feest
Burgdorf,Theater am Berliner Ring
Circus Sauber (kleinkunstfestival)
Deiningfestival Nijmegen
Den Bosch, Jazz in Duketown
Dornbirn, Impuls-festival
Dresden, Radebeul Weinfest
Dresden, Schaubudensommer
Eindhoven, Jazz in Lighttown
Eindhoven, Parktheater
Festival teatro de calle de Valladolid
Fira i Festes de Gandia
Flensburg, Orpheustheater
Geneva ,monde du Cirque
Haguenau humour-des-notes
Hasselt, Jeneverfeesten confirmed
Heidenheim, Guck Na' Festival
Helmond, jazz in catstown
Hilvarenbeek, Elastiek festival
Ieper,Theater in het Zadel
Inssbruck, Festival der Traüme
Jazzfest Kempen
Jazzfestival Bad Elster
Jazzfestival Breda
Jazzfestival Hildesheim
Koblenz, Gauklerfest
Leeuwarden, Fries Straat Festival
Lichtevoorde Zwarte Cross
Lienz, Ummi Gummi festival
Lowlands festival
Madrid CALLEJEADO - S.ISIDRO 2011
Menen Zomer straattheaterfestival
Merano/Seis, Swing on Snow
N9 Helden in het park Eeklo
Nes Ameland, Roggefeest
Nieuwpoort theater
North Sea Jazz Festival The Hague
Oerolfestival
Overijssel op straat Haaksbergen
Pennabili "Artisti in Piazza"
Porsgrunn Festival in Norway
Portugal ,MAIA, Festival Teatro Cómico
Portugal Agueda Maie, Festival "O Gesto Orelhudo
Portugal Agueda Maie, Humor&Music
Portugal Lisboa,SINES, Centro das Artes
Portugal PORTO - RTP national TV
Rostock, Kultur aus dem Hut
Ruhrfestspiele
Sail Den Helder
Schwerin, Staatstheater
Schwerte, Welttheater der Strasse
Sibiu International Theatre Festival
Sinkse Feesten Kortrijk
Sint-Niklaas stadsschouwburg
StiglianoLucania Buskers Festival
straatfestival Saarbrücken
Syke, Jazzfestival
Tavira, Portugal
Theaterfestival Rochefort
TheatreShow Plaza Futura
Tilburg Festival Mundial
Valença saiprarua.
Vlissingen, Straatfestival
Vlotho (hannover), Kulturfabrik, Jazzfestival
Waltrop, Parkfest
XV International Street Arts Festival Pennabili
Zweibrücken Street Theatre Spektakel

and many many others in The Netherlands, Germany, Austria, Norway, Romania, Korea, Switserland, Belgium, France, Italy, Spain and Portugal.
The Slampampers did also hundreds of 'corporate-performances' for companies at presentations and gala's.