 From February 1906, however, orchestral accompaniments became the norm, utilizing an ensemble of between eleven and twenty musicians.The regular conductors of these recording sessions with orchestra were Walter B. Rogers and, from 1916, Josef Pasternack.Beginning in 1932, RCA Victor in the US and EMI (HMV) in the UK, reissued several of the old discs with the existing accompaniment over-dubbed by a larger electrically recorded orchestra.