The Mighty Echoes are an American a cappella doo-wop quartet from Los Angeles, California.
The group was formed backstage at the Olio Theater in Silverlake, California during the production of Harvey Shield's 1986 musical 1284: The Pied Piper.
The Echoes went on to appear on many TV shows including Frank's Place, Family Matters, Brooklyn Bridge, Murphy Brown, a stint as Tony Danza's high school singing group on Who's The Boss and more recent appearances on It's Always Sunny In Philadelphia and The Suite Life of Zack & Cody.
The group appeared in one feature film, the Dennis Quaid / Debra Winger vehicle, Wilder Napalm.
Jon Rubin, first tenor, is also the lead singer for the 1970s power pop band The Rubinoos.