There must be 1,000 lists of "jazz tunes you should know" on this site and others. However, if you are going to work with this tune for a while and really get inside of it, why not pick a tune you have heard before and enjoy listening to? This will be much more enjoyable and productive than if you shed my favorite tunes.
If you are not that familiar with the standard jazz repertoire, then spend some time and check it out. A great place to start is Miles Davis' 1956 session for Prestige (as mentioned already). These were released as Workin', Cookin', Steamin', and Relaxin'. All are great, essential recordings for jazz musicians and loaded with fine examples of the standard rep.