There are at least 12 bands called Magnolia:
1) Female Country Duo.
2) Romanian quality disco/pop band
3) French trip-hop band that released "Intravenus".
4) New Zealand breakbeat/electronica/dub band.
5) Israeli post-rock/metal band.
6) Swedish rock band.
7) A Quebec band led by Melanie Auclair, cellist from Lhasa De Sela.
8) An Italian post-hardcore band from Torino.
9) Japanese band led by Maiko Kishi (mai-Magnolia), Tsuru Onishi (g.), Toshiyuki Kasahara (b.), Kyoichi Shiino (dr.)
10) Finnish pop-rock band.
11) Mexican band.
12) Australian band.