There are two bands called Echo 3:

1) A late 90's American alternative rock from New York, formerly known as Echo. The band became renowned for covering Siouxsie & The Banshees' "Peek-a-Boo", which was featured in the 2001 horror film 'Jeepers Creepers' before silently disbanding. The line-up included Dianne Holzhammer on vocals (formerly of NYHC band Moses, which had also featured guitarist Janis Cakars of Citizens Arrest), backed by Maximum Penalty members Shane Vetter on guitar, Johny Chow (Cavalera Conspiracy, Fireball Ministry, Stone Sour) on bass and Jimmy Williams on drums. A full live set of Echo recorded in 1997 can be viewed here: https://www.youtube.com/watch?v=0gnYzM0lUbk

2) An early 2000's American pop-punk band featuring Jessica Barnes of indie pop rock band Lofi Sofias, their music has recently been reissued across all major streaming services. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.