Compilation of Ikkyo, 一教, Ikkajyo, 一ヶ条 performed by Morihei Ueshiba and his apprentices.
Collection of Ikkyo, 一教, Ikkajyo, 一ヶ条 performed by Morihei Ueshiba and his apparentices including Kenji Tomiki, Morihiro Saito and Gozo Shioda.
There is also Aikido techniques in Judo, introduced by Kenji Tomiki.
Ikkajyo is generally translated to “ First Control.