Bassdrum

Bassdrum is the first member of Trio de Minor. His theme colour is Green. All of the members of trio are always together and then to sing in sync. Also like ther other people from Minor Land he can't stand music and cringes at the sound of it. He also does not like it if his beard gets messed up.

Begining
Bassdrum, along with the rest of the trio in episode one where he tried to steal Kanade's G-clef heart. Upon failing he witnessed Hibiki and Kanade's transformation into Cure Melody and Rhythm, respectively. He started to taunt and tease at their failure to defeat the Negatone because their Harmony Power was out of sync. It wasn't until episode ten where he got a major plot. After being saved by Ouji, Siren began understand human emotions. Bassdrum became aware of this and reported this Mephisto.

Muse's Arrival
When Cure Muse first appeared he speculated it was Siren because she strangely left every night coming back at dawn. She was very secret about her 'departures' and refused to tell anyone where she was going. However it revealed she is not Cure Muse because Muse saved Pretty Cure from Siren herself in episode 13. After Siren's permanent departure Bassdrum acclaimed the leader position. In episode 21 he planned to have a large concert in Kanon to play the Melody of Sorrow. The plan failed great thanks to Cure Beat's debut.

Personality
Bassdrum is a very arrogant saying that what he says is right no matter what. He is very cruel and loves seeing people in pain, a trait all people from the Minor Land have. After Sirens failure he was very intent on being the leader of the trio. He was a good leader, his tactics very cunning and decisive but they were always foiled in the end. He's very obsessed with the appearance of his beard.

Upgrade
In episode 26, Mephisto gives everyone in Trio the Minor new powers using his special earphones. Bassdrum's sense of smell has been greatly enhanced, as he can smell a note from far away.

His beard and hair are now more wild, spiking up at the tips. He now has purple markings on his face around his eyes, which resemble two halves of a heart. Bassdrum now has a tight green top, gray, bone-like armor on his shoulders, a red gem on his chest, and dark green pants. He is shown to be extremely buff, though it is unknown if he had these before his power-up.

In episode 37 Falsetto gives Bassdrum and Baritone new monsterous forms.

His skin turns green and he grows at least 7 feet.His beard become pointed and hair grows longer as well.He wears the same outfit as his last upgrade.He now looks like a frog.