In a previous band we used to post our song list on our website in a form-fill PDF and would allow managers to pick what they wanted played, when they hit the submit button it Emailed us the list. We listed 100 songs we knew well or could brush up on within one practice and the manager had the choice of picking some or all 50 of the songs. We had calculating fields so when a song was selected it added the length of time so whomever was filling out the form had an idea of the run time. Very rarely did someone pick all of the songs but on average about 15 were picked. We were normally booked out far enough so we had time to prepare, on short notice gigs we didn't offer this option. We seemed to always get good feedback from the bars. I am thinking about doing this with a new band I have been working with on the side, anyone else doing anything like this at all?