By
eHow Arts & Entertainment Editor
Difficulty: Moderately Easy
Step1
Learn the different sounds each of your keyboards can make. Most players use keyboards with weighted keys for playing piano sounds and ones with unweighted keys for playing synth sounds.
Step2
Practice each hand's part separately before you bring them together. Playing two keyboards at once is challenging, especially in a live performance, so get comfortable with each part first.
Step3
Use your right hand to play lead melodies, accompaniment chords and background harmonies. In general, anything melodic or high-pitched belongs in your right hand.
Step4
Play bass lines and accompaniment chords with your left hand. This is just like playing a single keyboard or piano, except the sound of these lower lines will be different from the top melodies.
Step5
Combine the two parts to form a single musical structure.
Step6
Control the dynamics of the two parts sensibly. Since you're assuming the role of two instruments in the band, you must be extra aware of how heavy or loud you're playing.