Use keyboard shortcuts to better navigate iTunes 12.4

Apple released iTunes 12.4, changing a number of interface elements users had become familiar with for navigating their iTunes libraries. There are fewer buttons, and the interface is less cluttered (at least that’s my opinion) but some users are lamenting the loss of some of these buttons and menus which allowed them to move around iTunes with just a few clicks....
http://www.macworld.com/article/3075305/streaming-media/use-keyboard-shortcuts-to-better-navigate-itunes-12-4.html#tk.rss_all