I was just wondering if you know what it means when there is an S with a line through it and the two dots. Tommy has them in a couple of his charts, and new goes into what they mean or do.
That's called the sign, as in
Dal segno. Somewhere near the end of the chart will be a marking either "
D.S." or "
D.S. al Coda" or "
D.S.al Fine". You play through the chart, when you get to the D.S. marking, you jump back to the measure with the sign (the S with the line and the 2 dots). Then, you may play until you get to an indication of "
Fine", the finish or end, or there may be a notation "
to Coda", when you would jump down to the bottom of the chart and have a few extra measures marked with a Coda sign, that looks something like a gun sight ( a 0 with a cross hair on top of it).
Here's a link to a site I just Googled that explains some of these common music notation things. It's written to guitarists, but most of it applies to all instrumental music:
http://www.acousticguitar.com/lessons/notation/notation.shtml