Purely Double Bass $40 Music Future Windows XP/2003/Vista/Server 2008/7/8/10 Version 3.3.0 Full Specs Download Now Secure Download Publisher's Description From Music Future: Purely Double Bass is a NEW software application designed to help you become a better player! Use Purely Double Bass to improve your playing skills and make your practice time more efficient. Everyone knows that practice is the key to success. Purely Double Bass adds an extra dimension to your practice, making it more interactive and structured! What do you need to know about free software?