performance_id,date_rung,association,place,address,region,bells_type,tenor,duration,changes,title,method_details,composer,footnotes,bell_1,ringer_1,conductor_1,bell_2,ringer_2,conductor_2,bell_3,ringer_3,conductor_3,bell_4,ringer_4,conductor_4,bell_5,ringer_5,conductor_5,bell_6,ringer_6,conductor_6,bell_7,ringer_7,conductor_7,bell_8,ringer_8,conductor_8,bell_9,ringer_9,conductor_9,bell_10,ringer_10,conductor_10,bell_11,ringer_11,conductor_11,bell_12,ringer_12,conductor_12 1454717,2021-07-30,Ancient Society of College Youths,Twyford,St Mary,Berkshire,tower,12–0–10 in F♯,3h 7,5152,London Surprise Major,,R W Pipe,,1,Stephen J F Mitchell,,2,David E House,C,3,Caroline C House,,4,Michele Winter,,5,Gwen Rogers,,6,Graham M Bradshaw,,7,John B Keeler,,8,Philip Rogers,, 1455239,2021-07-29,Ancient Society of College Youths,Amersham,St Mary the Virgin,Buckinghamshire,tower,19–0–6 in E,3h 20,5042,Cambridge Surprise Maximus,,J Clatworthy,"300th peal together - 9 and 11With the best wishes of the band to the Master of the Society, Swaz Apter, who is recovering in hospital following a medical procedure.",1,Paul N Mounsey,,2,Ann White,,3,David E House,,4,Gwen Rogers,,5,Christopher H Rogers,,6,Stephen J F Mitchell,,7,Peter G C Ellis,,8,Graham M Bradshaw,,9,John B Keeler,,10,John I White,,11,Philip Rogers,C,12,John N Hughes-D'Aeth,, 1455453,2021-07-28,Ancient Society of College Youths,Burnham,St Peter,Buckinghamshire,tower,12–3–13 in F♯,2h 48,5040,Stedman Triples,,"A Johnson (""Aston Martin"" version)",700th peal as conductor.,1,Michael J Uphill,,2,Robert J Crocker,,3,Gwen Rogers,,4,Christopher H Rogers,,5,John H Napper,,6,John N Hughes-D'Aeth,C,7,Peter G C Ellis,,8,Thomas F Lawrance,, 1460151,2021-07-27,Ancient Society of College Youths,Hughenden,St Michael and All Angels,Buckinghamshire,tower,14–3–19 in F,3h,5024,Spliced Surprise Major (8m),"8 Methods: 736 London ; 640 Cambridge, Pudsey, Superlative; 608 Bristol, Rutland; 576 Lincolnshire, Yorkshire; 132 changes of method; all the work.",N R Aspland,2000th of Major - 8In memory of Helen Diserens,1,David E House,,2,Caroline C House,,3,Stephen J F Mitchell,,4,Christopher H Rogers,,5,Philip Rogers,,6,Graham M Bradshaw,,7,John B Keeler,C,8,Peter G C Ellis,, 1454304,2021-07-26,Ancient Society of College Youths,Stoke Poges,St Giles,Buckinghamshire,tower,13–2–3 in F♯,2h 52,5024,Spliced Surprise Major (4m),"1280 each Cambridge, London, Superlative; 1184 Bristol; 110 com, all the work",A J Pitman,,1,Christopher H Rogers,,2,Gwen Rogers,,3,Phillip R J Barnes,,4,Graham M Bradshaw,,5,Peter G C Ellis,,6,John B Keeler,,7,John N Hughes-D'Aeth,C,8,Philip Rogers,,