Beyond the Kepler/K2 bright limit: variability in the seven brightest members of the Pleiades by White, TR, Pope, BJS, Antoci, V, Pápics, PI, Aerts, C, Gies, DR, Gordon, K, Huber, D, Schaefer, GH, Aigrain, S, Albrecht, S, Barclay, T, Barentsen, G, Beck, PG, Bedding, TR, Andersen, M, Grundahl, F, Howell, SB, Ireland, MJ, Murphy, SJ, Nielsen, MB, Aguirre, V, Tuthill, PG