On November 13, Silent Siren, a 4-member girl band comprised of amateur models, made their stage debut at the Christmas tree lighting ceremony for a 13 meter tree at the VenusFort shopping center in Tokyo.

As the approximately 20,000 LED lights lit up vividly, drummer�Umemura Hinako (21) expressed her joy. She stated, �My fellow members and I have never seen a tree this pretty.� The group revealed three tracks including their major debut track �Sweet Pop!�, which will go on sale November 14.

Check out "Sweet Pop!" below:



Source and Image: Sanspo