Hummel Reference Number 155630 Hummel Figurine 214/D/I Trademark 8 Size 3.00" This M. I. Hummel Figurine Angel Serenade is part of the Nativity Set but can be purchased separately. The Hummel Figurine was produced in 1951 by master sculptor Reinhold Unger. The Angel Serenade is a small angel kneeling playing the mandolin. To view all the Nativity Hummel Figurines go to the Nativity section of the web site.