Chords are inserted just like they would appear in a song online, i.e. with each chord located just above the appropriate letter in each relevant word.
Em G7 A7 When I walk on by, girls be looking like ohh he's fly Em G7 A7 I pimp to the beat, walking on the street in my new lafreak, yeah Em G7 A7 This is how I roll, animal print, getting out of control, Em G7 A7 It's RedFoo with the big afro And just like Bruce Lee I've got the grow
Choruses should be indented with 4 spaces, as shown below.
Em G7 A7 ohh ohh Girl look at that body Em G7 A7 ohh ohh Girl look at that body Em G7 A7 ohh ohh Girl look at that body B7 Em I work out
Chords should be shown with all verses and chorus lines in a song. This makes the song easier to read and play, as well as it looks better in songbooks.