found: Segundo, Compay. Duets, p2002:label (with Martirio and Raimundo Amador)
found: Martirio. Mucho corazón [SR] p2001:label (Martirio; vocalist)
found: Es flamenco WWW site, 24 Sept. 2004(Martirio; b. María Isabel Quiños Gutiérrez, 1954; singer and actress)
found: Martirio. La vuelta a Martirio en 40 trajes, 1999:t.p. (Maribel Quiñones)
found: Sunnyside Records WWW site, Sept. 6, 2006(Quiñones began her career in 1981 with the Andalusian group Jarcha; soon afterwards she started using the name Martirio; singer, actress, author)