which single by schnell fenster reached the band's highest position on the new zealand peak chart?
"whisper"
col : year | title | peak chart positions\naus | peak chart positions\nnz | album row 1 : 1988 | "whisper" | 58 | 42 | the sound of trees row 2 : 1988 | "love-hate relationship" | 81 | 46 | the sound of trees row 3 : 1989 | "this illusion" | — | — | the sound of trees row 4 : 1990 | "ok alright a huh o yeah" | 74 | — | ok alright a huh o yeah row 5 : 1991 | "heroes let you down" | — | — | ok alright a huh o yeah
which single by schnell fenster reached the band's highest position on the new zealand peak chart?
Year Title Peak chart positions\nAUS Peak chart positions\nNZ Album
1988 "Whisper" 58 42 The Sound Of Trees
1988 "Love-Hate Relationship" 81 46 The Sound Of Trees
1989 "This Illusion" — — The Sound Of Trees
1990 "OK Alright A Huh O Yeah" 74 — OK Alright A Huh O Yeah
1991 "Heroes Let You Down" — — OK Alright A Huh O Yeah
"Whisper"