Today's work out :

Stairmaster 50 floors in 13 minutes.

Bicep curl and Lat curl : 2 reps of 16s
Tricep curl : 2 reps of 16s (having problem with left hand though... particularly tough)
Lunges with 8lb weights : 2 reps of 16s
Half push up on Bosu Pad : 2 reps of 15
Half push up without Bosu Pad : 2 reps of 10

Reclining Tricep curls on ball : 2 reps of 16's each horizontal and vertical
Full squats with ball : 2 reps of 16s
Bicep curl on machine : 2 reps of 16s each side
70lbs thigh reclining exercise on machine : 2 reps of 16s.

Tread mill, slow jog at 6.5; 5 mins.

On my 2 GB MP3 player :

Alicia Keys :
Wreckless love
I need you
Love is Blind

John Legend : 
Green Light - Feat Andre 3000
No Other Love - Feat Estelle
Satisfaction

Joss Stone:
Bad Habit
Music
Tell me what you Gon' do - feat Common

Jay - Z :
On to the next one
Alicia Keys

Beyonce : 
Get me Bodied
Upgrade U

Seriously, great music gets you going like an Energizer bunny!