Hi DNJ . I play predominantly contemporary gospel music . I don't play at excessively loud volumes but I do play to audiences every week of no less than 500-600 or more at church using just this amp . I have programmed my own backing tracks and played them and gone to the back of the autitorium to listen . I play in arranger style , solo piano/electric and organ . I play with live drummers and guitarist and singers . I sing in a group but don't put vocals through the amp simply because we have a great set up at church for vocals . But I don't trust anyone to hanfle my keyboard sound . I have programmed my sound and know what I need to hear . The sound through this amp is just incredible anywhere in the building .