In the first episode of MnetŌĆÖs music show I Can See Your Voice: Season 8, Rain appeared as the first guest to identify the talented singers. Soon after seeing the 5th mystery singerŌĆÖs lip-sync performance, he predicted her to be a tone-deaf person because of her ŌĆ£somewhat awkward gestures.ŌĆØ Rain called her out to be the tone-deaf singer, and for her performance, she choose RainŌĆÖs first mega hit song ŌĆ£How to avoid the sun.ŌĆØ And the moment she sang out the first verse, Rain sat in awe of her dreamy yet sexy vocal. The 5th mystery singer turned out to be singer-songwriter Gaeun, who sang ItŌĆÖs Okay to Not Be Okay OST ŌĆ£Got You.ŌĆØ After the performance, Rain exclaimed, ŌĆ£How can your voice be so sexy? ItŌĆÖs just crazy. ThereŌĆÖs no one who can sing like that in that tone. You will become one amazing singer.ŌĆØ He then suggested a duet, saying, ŌĆ£My voice is also quite husky, so you and I will make good sound together.ŌĆØ
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