Lighting units, lighting unit controls and lighting control methods are described herein. In various embodiments, a lighting unit (100, 500, 600, 700) may include a first light source (106, 06, 606, 706) that is adjustable to emit first light having a range of levels of a particular lighting property, such as brightness, saturation or hue. The lighting unit may further include a second light source (108, 508, 608, 708) that automatically, and independently of the first light source, transitions between a plurality of states in which the second light source emits second light at a plurality of levels of the particular lighting property that collectively form a dynamic effect.