Toccata's SMash is a Notechart Pattern used to train Beginners and ETs to Mashing. Invented by Toccata.o2SE in 2005. This kind of Chart ever used in a SDHD version of Fantazindy and Many Easy and Other Versions of O2Jam Song.

Different than other mash Patterns, because the T Note is appeared in the song. That make players have to mashing and holding the center note together.