Question: Who is the lead singer of the band that recorded Tremolo?

<P0-S0>  Released in August 1959 on Sol Winkler’s Audicon label, the Passions’ impeccable harmonies and Gallagher’s impassioned lead put "Just to Be with You" on radios across America. <P0-S1>  Gribble soon signed the Sinceres and renamed them the Passions. <P0-S2>  The group recorded a few more sides for Audicon which were leased to Jubilee and Octavia. <P0-S3>  He gave them a demo by a duo of studio singers who called themselves the Cousins. <P0-S4>  Both sides—the harmony filled "I Only Want You" and the beautiful Billy Dawn Smith ballad "This Is My Love" –vied for radio play and sales throughout the states. <P0-S5>  The song was "Just to Be with You" written by Mary Kalfin. <P0-S6>  The Cousins were Paul Simon and Carole King. <P0-S7>  After convincing his mother that they only wanted to sing with her son, not mug him, the foursome went to a nearby park and ended up harmonizing for hours. <P0-S8> The Passions are an American doo-wop group from Bensonhurst, Brooklyn. <P0-S9>  Also in 1960 Lou Rotondo and Albie Galione, along with Albie Contrera of the Mystics, sang behind Clay Cole on "Here, There, Everywhere" (Roulette), single that became popular in the New York area. <P0-S10>  They were managed by Jim Gribble who managed several doo-wop groups including the Mystics and The Jarmels, and worked with producer songwriter Stan Vincent. <P0-S11> The Sinceres weren’t sure how to approach Jimmy, so they followed him home one night and knocked on his door. <P0-S12>  The follow-up out of Audicon’s 1674 Broadway digs was twice as good. <P0-S13>  Audicon Records lost the group’s next release, the harmony rocker "Made for Lovers." <P0-S14>  By the time the group recorded "Gloria" Vinny had left and been replaced by Gallagher’s friend Lou Rotondo. <SEP> <P1-S0> Adolf "Dado" Topić (born 4 September 1949, Siverić) is a rock musician from Croatia and the former Yugoslavia. <P1-S1>  He was the lead singer and founder of Time, a 1970s progressive rock band. <P1-S2>  From 1970 to late 1971, he was also the lead singer of the popular prog-rock band Korni Grupa (also known as The Kornelyans). <P1-S3>  He is a rock musician from Croatia and the former Yugoslavia. <P1-S4>  He was the lead singer and founder of Time, a 1970s progressive rock band. <P1-S5>  From 1970 to late 1971, he was also the lead singer of the popular prog-rock band Korni Grupa (also known as The Kornelyans). <P1-S6>  He is a male vocalist who sang the entry from Croatia in the Eurovision Song Contest 2007, together with the band Dragonfly. <SEP> <P2-S0> Tremolo is an extended play by My Bloody Valentine, released in February 1991 by Creation Records. <P2-S1>  The title is a reference to the band's heavy usage of guitar tremolo and vibrato to create blurred, dreamlike tones. <P2-S2>  (Kevin Shields' method of strumming chords while simultaneously bending his guitar's tremolo/whammy bar was referred to as "glide guitar".) <SEP> <P3-S0> Kevin Patrick Shields (born 21 May 1963) is an American-born Irish musician, singer-songwriter, composer and producer, best known as the vocalist and guitarist of the alternative rock band My Bloody Valentine. <P3-S1>  Shields performed in a number of small unsuccessful bands in Dublin, Ireland, as a teenager, before forming My Bloody Valentine with drummer Colm Ó Cíosóig in 1983. <P3-S2>  Although initially experiencing limited success, the band would later become extremely influential on the evolution of alternative rock with their two original studio albums "Isn't Anything" (1988) and "Loveless" (1991), both of which pioneered a subgenre known as shoegazing. <P3-S3>  Shields' texturised guitar sound and his experimentation with his guitars' tremolo systems resulted in the creation of the "glide guitar" technique, which became a recognisable aspect of My Bloody Valentine's sound, along with his meticulous production techniques.