You forgot the 2nd page of his pitch;

"But, it's not all about playing high notes. Learn how to win friends and influence people. Learn the softer skills of getting along with people and how to fit into a group, not only plkaying-wise, but inter-personally. Then you will be the complete package ... dumba$$$$$ . No,just play those blistering dubbas all night long and send those turkeys packing - that's what it's all about, and all you need to succeed in the business - take itr from me, I know."