It happened at 9 p.m. on March 25 at the Public Storage facility located at 2345 Castor Avenue.
One of the suspects can be seen climbing into the building after cutting a hole through the roof.
Once inside, he walks over to a side door and lets an unknown male and female in.
The trio then steal several items from inside a storage unit, including 35 guitars, 10 amplifiers, electronic equipment, vinyl records and children's toys.
If you recognize these suspects, call Philadelphia Police East Detective Division at 215-686-3243.