Edison Glass was an American indie rock band from Coram, Long Island, New York. The group has four members: Joshua Silverberg (singer/guitarist), Josh "Mountain" Morin (singer/bassist), Joe Morin (drummer), and James Usher (guitarist). They formed Mannafest in 1998, changing their name later to Edison in 2002, and then to Edison Glass in 2004, when record label Credential Recordings signed them. Their name is derived from two renowned people from the 20th century: Thomas Edison and Philip Glass.