Here are pics I just took. (Kinda big and I don't feel like resizing nor changing my photobucket options).
This first one is the main screen with it playing a song.
Buttons from left to right are as follows: Back 1 song, Play/Pause, Forward 1 Song, Down A Folder, Up a Folder, Shuffle All Songs, View All (artists, songs, playlist...will give an option), Page 1 of 2
Second Page: Everything is the same, except the 3rd to last is to shuffle songs or albums but the specific artist you are listening to, 2nd to last is to repeat one song or all (depending on how many times you select it).
View All Button does this:
When you choose to view by artist, song or playlist (playlist in this example, this is what it looks like. On the left you can scroll down one by one. On the bottom, you can jump to a certain section (it's alphabetized, but for some reason my playlist isn't). The play button to the left of the playlist (or artist) will play the first song. The ">>" button to the right will open the folder and show any other folders or the songs. Once there are no more folders, your only option is to click Play or the RTN (return) button in the bottom right.
I really dislike how if I'm listening to an Artist and I have many songs by them, say 50, and I want to listen to another song withought having to go through them one by one, that I have to repeat the entire process of the View All >> Artist >> then search for song. It's a hassle sometimes. I have found it to be quite fast, though using the iPod itself is a tad faster. Hope this helps.