Bass is an important instrument in the music. He can provide groove and dynamics in the mix, show to listeners primary notes and assist different instruments. And trendy sample libraries bring for us very sensible tone of electrical and acoustic basses, and new variations of synthesizers deliver finest synth bass tones. I wrote a post about vst instruments and synths that could possibly be very helpful for creating music in different kinds and genres. Examine that in post - Making bass - list of bass vst plugins