SMAP’s Most Popular Karaoke Songs Ranking [2025]

Let's do our best.SMAP22rank/position

Let's do our best.

This song is just perfect for office workers in their 40s.

It has that “let’s do our best again tomorrow!” vibe—how about singing it once after work? It might leave both your mind and body feeling refreshed.

Japanese office workers really do have it tough, don’t they?

precious; important; valuableSMAP23rank/position

SMAP - Precious ☺

Taisetsu by SMAP was chosen as the theme song for the Fuji TV Monday 9 p.

m.

drama Brothers starring Masahiro Nakai.

With its pop, simple melody that’s easy on the ears, it’s a light, breezy number you can find yourself humming after just one listen! The gentle lyrics capture fleeting moments of everyday life, making them highly relatable.

Although it was released in 1998, its catchy melody still makes it a great song to sing at karaoke and get everyone excited, regardless of generation.

A one-of-a-kind flower in the worldSMAP24rank/position

The Only Flower in the World – SMAP

Because the melody doesn’t leap much and it’s sung at a medium tempo, it’s an easy song to sing.

If you go ahead and rope everyone around you into it and sing it as the five members of SMAP—singing as a group of five—you won’t feel anxious about singing alone.

It’s a very famous song, so I think everyone will join in.

Original SmileSMAP25rank/position

SMAP / Original Smile (2011)

Even after SMAP’s breakup, the classic “Original Smile” remains etched in many people’s memories.

Released in 1994, the song reached No.

2 on the Oricon Weekly Chart and sold over 400,000 copies.

It also gained nationwide recognition after being featured in commercials for Oronamin C.

With its uplifting lyrics, catchy melody, and bright, powerful sound, it has surely encouraged and energized listeners everywhere! Consistently ranking high in fan polls, this track is guaranteed to change the vibe if you pick it at karaoke.

The melody is easy to learn, so why not get everyone hyped and sing it together at karaoke?

You can't count on heroes of justice.SMAP26rank/position

You can't count on heroes of justice.

This is an early song by SMAP, the nationally beloved male idol group.

It’s memorable for how Masahiro Nakai—who isn’t exactly known for his singing—performs with such freedom and ease.

The sound has a rare punk rock flavor for SMAP, and it’s guaranteed to get the crowd going if you sing it at karaoke!