In 2019, he began working on his memoirs and on a concept album, "Teresa and the Slum Bum", reminiscing his time spent with Mother Teresa in 1987. An opera featuring 26 songs and two instrumental pieces, it presents pro bono works by 35 singers from Europe, USA and India. Remo has played all instruments himself. Fleur Anne Dias is one singer who will be crooning in a song dedicated to Mother Teresa. Remo plans to crowdfund to cover the expenses of producing the album. The album was initially slated for a 1990 release with the tentative title of "That Lady in Calcutta".