Ability to choose contact fields when running reports

For the recital, I like to have a master phone list at the theater with me in case of emergencies. All of the current options for lists tend to have extra information that isn't needed (for example, email address or age). Also, if there are multiple students in a family, the information gets repeated for each student as there isn't a way to condense all of the students in a family into a single entry.

For this feature, you would be able to run a contact list and have full control of what information you wanted to include (main phone number only, all phone numbers, only certain phone numbers, birthdates and/or ages, classes enrolled in, etc), how it was organized (by family, dancer or class), and how it was sorted (student first name, student last name or parent last name).

It would also allow you to choose a subgroup (such as only dancers in the recital) instead of being limited to active, inactive, or all.