Strong female solo songs for graduation

I am currently looking for a song to sing at the before graduation ceremony gathering....the whole senior class meets in the auditorium for reflections. The suggested categories for reflections are....

• Change
• Find your passion (or passion in general)
• Dream big
• Pride
• Friendship
• Persistence
• Respect
• You don't need to be perfect if anyone could list a few songs to help me out, that would be awesome!!! Thanks

Edit: I got confused and accidentally posted my suggestion at two different spots. Sorry!

Updated On: 5/14/16 at 11:10 PM