In music, the tonic is the first scale degree of the diatonic scale and the tonal center or final resolution tone that is commonly used in the final cadence in tonal classical music, popular music, and traditional music. From Wikipedia
Creed's "Summer of '99" reunion tour to feature guest performances from 3 Doors Down, Daughtry, Switchfoot, Tonic, Big Wreck and Finger Eleven, including a special festival featuring all the bands in San Bernardino, California.
