Justin Grennan
27 Followers
694 Plays
Singles
Compilations
Biography
Justin Grennan is an American singer who is originally from Enumclaw, WA., and now resides in Glendale, CA. He is perhaps best known for his appearance on NBC's The Voice.
Justin Grennan is an American singer who is originally from Enumclaw, WA., and now resides in Glendale, CA. He is perhaps best known for his appearance on NBC's The Voice.