<human>: After playing for more than 16 hours per week, the group were contacted by Allan Williams, who wanted them to go to Hamburg. Derry and the Seniors were successful there, and Williams wanted an additional group. As Storm and the group were committed to Butlins, they turned Williams' offer down (as did Gerry and the Pacemakers) so Williams sent the Beatles to Hamburg instead. After the summer season ended in early October 1960, Storm and the Hurricanes were free to travel to Hamburg, replacing Derry and the Seniors at the Kaiserkeller. They arrived in Hamburg on 1 October 1960, having negotiated to be paid more than the Seniors or the Beatles. They played five or six 90-minute sets every day alternating with The Beatles. Storm and The Hurricanes were later presented with a special certificate by Bruno Koschmider (the owner of the Kaiserkeller) for their performances.  The stage of the Kaiserkeller was made of planks of wood balanced on the top of beer crates, so the two groups made a bet to see to who would be the first to break it. After punishing the stage for days, a slight crack appeared, and when Storm jumped off the top of the upright piano, during a performance of "Blue Suede Shoes", it finally broke. Byrne remembered that as Storm hit the stage, it cracked loudly and formed a V-shape around Storm. He disappeared into it, and all the amplifiers and Starr's cymbals slid into the hole. Koschmider was furious, and had to replace the live music with a juke box. Both groups went across the road to Harold's cafe for breakfast, but were followed by Koschmider's doormen with coshes, who beat the musicians as punishment.  During their eight-week residency Williams arranged a recording session at the Akoustik Studio, which was a small booth on the fifth floor of 57 Kirchenalle (the Klockmann-House) on Saturday 18 October 1960. Williams asked John Lennon, Paul McCartney and Harrison from the Beatles to play and sing harmonies for Walters (of the Hurricanes) on the recording. Pete Best (the Beatles' regular drummer at the time) was in town buying drumsticks, so Starr played drums, which was the first time that the classic Beatles line-up of Lennon, McCartney, Harrison and Starr recorded together. They recorded three songs: "Fever", "September Song" and "Summertime". CANNOTANSWER

Answer this question "What clubs did they play in?" by extracting the answer from the text above.
<bot>: the Kaiserkeller.