Originally, the term alternative music was used to differentiate bands outside the mainstream, but it became a category of music all its own during the 1990s. It can also refer the music of indie rock bands. Alternative emphasizes lyrics and guitar, both acoustic and electric.
... by wrist motion.
It takes a while until one finds the "rolling" point, but the gyro will also be accelerated to a smaller extent by the slipping friction.
Th ...