There are more than one artists sharing this name:
1) dj-producer- electro-idm-hip hop- electronica http://soundcloud.com/annie-hall-dj
2) italian band;
3) spanish band. 2) italian band:
Annie Hall are a folk-pop band from Brescia, Italy. They sing in english. Members are Fabio Dondelli (vocals), Andrea Abeni, Giorgio Marcelli, Massimiliano "Budo" Tonolini and Daniele Salodini.
Their first album is Cloud Cuckoo Land (2007); the second full album Carousel is out in October 2009.