By Cheryl Corley
When Detroit celebrates the life of Aretha Franklin on Friday, there will be more than 100 pink Cadillacs lining the road in front of the church where her funeral will occur. It's a tribute to the Queen of Soul and one of her biggest, Grammy-winning hits.
"Freeway Of Love" is a joyous driving song. In its chorus, Franklin sings, "We're going riding on the freeway of love / In a pink Cadillac."...
