Compilation of Ikkyo, 一教, Ikkajo, 一ヶ条 performed by Morihei Ueshiba and his apprentices.

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