Track 07 The Spin-Off of the Bands 32 39 Billion songs as a Billion songs as band soloists +7 Difference In Chapter 6, we counted 32 billion tracks produced by the bands as groups. In this chapter, we look instead at the 39 tracks produced by the solo careers of former members songs that wouldn't exist without the training ground of the group. The ultimate takeaway dataset: former band members have produced more billion stream tracks and nearly double the streams of the bands themselves. For every billion streams accumulated by the bands as a group, their spin o s have accumulated nearly two. This is no accident. It con rms a thesis that runs through this 47