Gotta sing. I have amateur and money losing professional experience since the 1970s in barbershop chorus and quartets, church choirs and solos, madrigals, catches, solo recitals of art songs, Bach Chorale Society, operatic excerpts, Gilbert & Sullivan, community musical productions, Renaissance party trio, jazz octet, jazz gospel choir. I have no conservatory education, but I have a solid understanding of music from early experience as a mediocre viola player in orchestras and quartets. I studied voice privately around 1980, and again 2003-2011. Recordings of ensembles singing licensed music on request. I can engrave beautiful musical scores. Some silly free recordings: https://archive.org/details/@o_apos_dbol?and%5B%5D=mediatype%3A%22audio%22