Spend a week or more on each section. Start by listening to a recording of the song, then try playing the melody line alone while practicing the left hand separate. Try to bring your hands together within a week. Remember to play bouncy with the left hand.
Use the same techniques as above, spending a week on each section of the song. This arrangement also has a mix of chords and bassline, so make sure you are practicing your foundational scales in the left hand!
This quick lesson will give you a good overview of how to create arrangements of jazz standards using layers.
This is a big lesson that will take several weeks to complete. In this lesson there are both a Rock/Pop tune along with the jazz songs. Learning these Rock/Pop tunes are a great way to learn arranging techniques over all types of styles. Feel free to choose the songs out of this lesson you want to learn.