He graduated from Ferenc Liszt Academy of Music in 2000 as a percussion artist. (Nowadays it is known as University of Szeged.)
During the academic years he spent a lot of time playing jazz vibraphone & marimba .
He usually works in solo, duet, and jazz band situations.
Prizes and fruits:
2000. He got an extra-prize on “Jazz 2000” International Jazzfestival as vibraphone soloist.
2002. He qualified for the finals on I. Hungarian Jazz Composer Competition with a septett. The title of the song was “Dance of Diablo.
2003 He gave a concert on IV. International Percussion Festival of Gyõr with Béla Resch – bass in duet and member of Christmas Project. Live concert recording at Radio Bartok, Hungarian Radio.
2004 his band first live broadcasting concert at Radio Bartok. Hungarian Radio - is the first jazz vibraphone course in Hungary, Debrecen.
- was semi-finalist with his song, Sophia at ISC in Nashville.
2005. Member of Jasna Jovicevic Group. Live concert recording at Radio Bartok, Hungarian Radio.
- his band second live broadcasting concert. Radio Bartok. Hungarian Radio.
- his second concert at Gyor, International Percussion Festival with his quartet. Drummer was Gabor Dörnyei.
2006. His band first debut at Budapest Jazz Festival.
2007. His 30th 'Birthday-concert' at Hungarian Radio.
2007. His new duet's concert at MOL Budapest Jazz Festival.
2004 Ritmusdepo "Selected Recordings" as a guest.
2006. Peter Kaszas: "Nalanda" as guest musician, on marimba
2008 Hands Of Passion (ballads and other stories) Soron Records, Los Angeles
Szaniszlo has worked with many professional hungarian jazz musicians such as LAKATOS "PECEK" GEZA, BELA,SZAKCSI LAKATOS JR. ROBERT SZAKCSI LAKATOS, JANOS KORMOS, CSABA PUSZTAI, MATTHEW MITCHELL,AKOS KERTESZ, MARTON PFEFF, LASZLO MATHE, KORNEL FEKETE-KOVACS, ZOLTAN HORVATH, NIKOLETTA SZOKE, KRISZTINA POCSAI, GABOR DORNYEI, ZOLTAN OLAH, BALAZS BAGYI,JANOS SZANISZLO, MATYAS SZANDAI, ANDRAS MOHAY, JASNA JOVICEVIC, KAROLY GASPAR, BELA RESCH.