Just make sure you set that track to record. Can't remember the exact steps off hand, but you use the same method that you used for recording track one. Make sure you select track two, and set it to record. If you don't set that track to record all you're doing is playing along with track one. I've actually made this mistake a few times in the past. I got so ahead of myself when recording something and went through the entire piece just to find out I forgot to set the current track to record.

Squeak
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GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.