Currently there seem to exist two bands titled as Mirabilia:

1. Mirabilia is a solo project of Holger Loodus - the frontman of now disbanded Estonian indiepop group Dallas.
www.myspace.com/mirabiliasound
www.seksound.com/index.php?menyy=3&leheke=&toote=4

2. Mirabilia is also the work of two 18 year olds, Jes and Wes, from a yet un-disclosed country. It is said that after the name change from "Soft Machines", they released several new tracks, and are working on a full length to be released on a label... yet to be announced. Their MySpace bio reads: "Due to the band called Soft Machine from the 70's, we have changed our name."
www.myspace.com/mirabilia

3. In 90's there existed also an Italian Mirabilia - a psychedelic indie band. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.