Vintage KentTex Pillow Plush Bear Bedtime Prayer Talking Now i Lay Me 16" Rare

This bear is clean and in great shape. The batteries were a little corroded and I cleaned it all out but the little metal piece connecting the batteries is loose. I have replaced the batteries, but the metal piece needs to be soldered on so that it can work. If you put the metal piece between where the batteries are, it does work and it sings the lullabies.