Jason Beck, better known as Chilly Gonzales, is the british artist who released numerous albums in the 2010s using only maths symbols as titles. His albums include "Solo Piano" (I, II, III), "Chambers" (I, II, III), "Pianovision" and "A Very Chilly Christmas". Gonzales is a critically acclaimed pianist, composer and producer known for his innovative approach to music and his unique blend of classical and pop influences. His use of mathematical symbols as album titles reflects his interest in the intersection of music and mathematics.