In the search section if it finds "^" in the drum name it will use
*01_solo.wma
but if you read the txt files in any drums folder for any with "^" you will get the number of variations that you can add in the search
and play
*01_solo.wma
*02_solo.wma
*03_solo.wma

AmericanaSlow8sBrushesFred^1-A,B_65_Style.txt
AmericanaSlow8sBrushesFred^2-A,B_65_Style.txt
AmericanaSlow8sBrushesFred^3-A,B_65_Style.txt

or you can read DrumGrooveNames.txt
AmericanaSlow8sBrushesFred^
AmericanaSlow8sBrushesFred^\AmericanaSlow8sBrushesFred^1-A,B$3$2
AmericanaSlow8sBrushesFred^\AmericanaSlow8sBrushesFred^2-A,B$3$1
AmericanaSlow8sBrushesFred^\AmericanaSlow8sBrushesFred^3-A,B$1$2

also if you want to hear with the band
*01_band.wma