The promo CDM was just release and this single will be released in Germany but not the UK market. I think a more complete single with remixes will be released later on or it could be just the radio and extended mixes. Who knows for sure.
Tracklist
1. Fever (Extended Mix) 5:00
2. Fever (Radio Edit) 3:20
Ryan Thistlebeck RMX is hands up which is ok but Electro is what the masses.
The Video for Fever.
Yuck.
and my bf still thinks i look like her... yeah.., 
hhaha
definitly not 
and about the song, no not very good..
hhaha
definitly not
and about the song, no not very good..
Maybe not.... but I'm sure you sing or dance like her 
i guesse both 
almost like it's good
but i don't make my job with it
[ 01 ] - Fever (Radio Edit) 03:20
[ 02 ] - Fever (Extended Mix) 05:00
[ 03 ] - Fever (Ian Carey Remix) 06:53
[ 04 ] - Fever (Bastian Van Shield Remix) 07:01
[ 05 ] - Fever (D.O.N.S. Remix) 07:19
[ 06 ] - Fever (Mowgli & Bagheera Radio Edit) 03:51
[ 07 ] - Fever (Mowgli & Bagheera Remix) 05:04
[ 08 ] - Fever (Ryan Thistlebeck Radio Edit) 03:15
[ 09 ] - Fever (Ryan Thistlebeck Remix) 06:10
[ 10 ] - Fever (Pasha Deluxe Radio Edit) 03:35
[ 11 ] - Fever (Pasha Deluxe Remix) 06:30
[ 12 ] - Fever (Zac Mccrack Bootleg Radio Edi 03:24
[ 13 ] - Fever (Zac Mccrack Bootleg Remix) 05:23
New Promo single for Fever. This is probably the production tracklist. I'm pretty sure there are electro and house remixes.