A Sheffield Hallam University study found two million people have attached a love lock to a bridge.
The authority, based in Bakewell, has also agreed service reductions due to funding challenges.
The care home residents - aged between 83 and 97 - tell their life stories in the rap.
The government funding would be used to repair five roads in Derbyshire damaged by landslips.
He was part of a crew ferrying US troops on to Utah Beach in Normandy during the D-Day invasion.
The authority employs about 280 staff, who have been asked to submit expressions of interest.
The new order, now approved, prohibits barbecues and open fires on all land with public access.
S. Anselm's School had told parents in March that it would shut this summer.
Bakewell Town Hall staff believe there could be other hidden murals elsewhere in the town.
