After Einstein’s Barber, Mário João Alves returns to the brilliant — and somewhat disconcerting — universe of Albert Einstein. This time, with a violin in his hand and doubts in his mind, he invites us to reflect humorously on the relativity of things. Is everything really relative? Between doubts and relativities, neologisms and music played with soul (and a touch of madness), a concert-show is born where science, art and laughter intertwine. Einstein appears not only as the brilliant physicist we all know, but also as the passionate amateur musician and curious thinker who believed that imagination was more important than knowledge. Einstein’s Doubts and Relativities is a fun, provocative journey filled with musical and philosophical notes, aimed at minds of all ages who like to think — and laugh — at the same time.