T2 has a 'marker' feature, which allows you to 'mark' certain points in the SMF, and then jump to them on the fly, while you play... No more playing the top to the bottom the same way every time!

Want an extra solo? Want to extend for the packed dance floor (or late starters!)? Want to add another verse?

Markers bridge the gap between the free form arranger mode, and the rigid SMF. For those that want to get more out of their LH's than rote chord input, these things make the transition to SMF's a lot less painful..