What Boston-based rock band is Jon Foster's wife's father a part of?
Jon Foster:  Foster is part of the electronic soul duo Kaneholler, with his wife, Chelsea Tyler, the daughter of musician Steven Tyler. Steven Tyler: Steven Tyler (born Steven Victor Tallarico; March 26, 1948) is an American singer-songwriter, multi-instrumentalist, and former television music competition judge, best known as the lead singer of the Boston-based rock band Aerosmith, in which he also plays the harmonica, and occasional piano and percussion.
i don't know