How to put any monster on composer island in my singing monsters (pc)

island ids: 001: Plant 002: Cold 003: Air 004: Water 005: Earth 006: Gold 007: Ethereal 008: Shugabush 009: Tribal 010: Wublin 011: Composer (irrelevant) 012: Celestial 013: Haven 014: Oasis 015: Psychic 016: Faerie 017: Bone 018: Light 019: Sanctum 020: Collosingum (irrelevant) 021: Shanty 022: Amber 023: Mythical 024: Workshop 025: Nexus 026: Plasma 027: Mech 028: Shadow 029: Crystal 030: (unsure) 031: Paironormal 032: bbli$zard 115: Mirror Psychic 116: Mirror Faerie 117: Mirror Bone 118: Mirror Light (mirror islands are listed for minor versions of single element paironormals on magic islands)