cout << "Song title search placeholder" << endl;
string choice1;
cin >> choice1;

//call title search function from ProjectHash
//Product object gets returned
//if the product is NULL
cout << "Sorry, we could not find any songs by that name." << endl;

//if the product is not null
cout << "We found 1 object by that name: " << endl;
//call a display function for the product object