- Apr 1 Jeff Porcaro, American drummer (Toto - "Rosanna"; "Africa"), born in Los Angeles, California (d. 1992)
- Apr 1 Susumu Hirasawa, Japanese electropop musician, born in Nakagawa, Adachi, Tokyo
- Apr 3 Elisabetta Brusa, Italian-British composer (Simply Largo), and educator, born in Milan, Italy
- Apr 4 Michel Camilo, Dominican pianist (Rendezvous), born in Santo Domingo, Dominican Republic
- Apr 5 Stan Ridgway, American singer-songwriter (Wall Of Voodoo), born in Barstow, California
- Apr 8 George Mesterhazy, Hungarian-American jazz pianist, and arranger, born in Hungary (d. 2012)
- Apr 10 Lenny Pickett, American saxophonist and musical director (Saturday Night Live band, 1985-; Tower of Power, 1973-81), born in Las Cruces, New Mexico
- Apr 12 Pat Travers, Canadian rock guitarist (Puttin' it Straight), born in Toronto, Ontario
- Apr 13 Jimmy Destri, American rock keyboardist, and songwriter (Blondie - "Heart of Glass"; "Rapture"), born in Brooklyn, New York
- Apr 13 Niels Olsen, Danish singer and songwriter (The Olsen Brothers; Eurovision Song Contest, 2000), born in Odense, Denmark
- Apr 14 Jon Herington, American session and touring jazz and rock guitarist (Steely Dan), born in Paterson, New Jersey
- Apr 17 Frankie LaRocka (Frank LaRocca), American session and touring drummer, and record producer (Spin Doctors), born in Manhattan, New York City (d. 2005)
- Apr 17 Michael Sembello, American Grammy award-winning singer-songwriter, composer and producer ("Maniac"; "Flashdance"), born in Philadelphia, Pennsylvania
- Apr 21 Ebiet G. Ade [Abid Ghoffar], Javanese-Indonesian singer-songwriter and guitarist, born in Wanadadi, Indonesia
- Apr 24 Captain Sensible [Ray Burns], English rock bassist (Women & Captains 1st), born in Balham, London
- Apr 24 Jack Blades, American rock bassist (Damn Yankees - "Coming of Age"; Night Ranger), born in Palm Desert, California
- Apr 24 Thomas Jennefelt, Swedish composer, chiefly of choral works (A Warning To The Rich; Villarosa Sequences), born in Stuvsta, Sweden
- Apr 25 Rob Crosby, American country singer ("She's a Natural"), born in Sumter, South Carolina
- Apr 29 Deborah Iyall, American artist and singer (Romeo Void), born in Soap Lake, Washington
- Apr 29 Masaaki Suzuki, Japanese organist, harpsichordist, and conductor (Bach Collegium Japan), born in Kobe, Japan
- Apr 29 Shane Fontayne [Michael Barakan], English session and touring rock guitarist, and songwriter, born in London
- Apr 29 Snorri Sigfús Birgisson, Icelandic pianist and composer (Afmorsvisa), born in Copenhagen, Denmark
About April 1954
How Old? 70 years old
Generation: Baby Boomer
Leap Year: No