A few Leonard Kwan recordings for your reference:
Leonard Kwan SIDE ONE
OPIHI MOEMOE
OPIHI MOMONA NUI
OPIHI BOUNCE
YELLOW GINGER LEI
NAHENAHE
PAU PILIKIA

SIDE TWO
NAHENAHEWIKI
OPIHI MOEMOE
KANEOHE MAMA E
MANINI
SILVER THREADS AMONG THE GOLD
MAORI BROWN EYES
Leonard Kwan SIDE ONE
NEW OPIHI MOEMOE
SASE
KEALOHA
MI NEI
OPAE TUMATUMA
GRANDFATHER'S CLOCK

SIDE TWO
KI HO`ALU (EA-E)
HULA BLUES
OLD MAUNALOA
AKAKA FALLS
UHEUHENE
PALOLO

  
Leonard Kwan
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NEW 'OPIHI MOEMOE #3
MEDLEY: PRETTY KEHAULANI/IOP HULA
YELLOW BIRD
OLD MAUNA LOA
KANANAKA
KE'ALA'S MELE
MAUNA LOA
MEDLEY: PUAMANA/MI NEI
KANAKA 'O MOSE
MEDLEY: NONE HULA/HE ALOHA NO 'O HONOLULU
MEDLEY: E LILI'U E/KI HO'ALU
KI HO'ALU CHIMES