North Atlantic Oscillation is Expert with Altimeter, sent by Nekov. (hopefully y'all don't mind non-participants in the hangman)
Far from it, the more the merrier!
Evermind: The Reticent – The Decision
TAC: Idle Hands – Dragon, Why Do You Cry
?: Marah in the Mainsail – Bone Crown
?: Casiopea – _a_act_c __n_
?: Keor – Petrichor
Seneca: Phoebe Bridgers – Funeral
?: The Pineapple Thief – White Mist
?: Baroness – Chlorine & Wine
Nekov: North Atlantic Oscillation – Expert with Altimeter
?: S_o_d__e – A__son
?: In the Presence of Wolves – Man of the Times
Stadler: The Cult – Soul Asylum
Luoto: Maraton – Blood Music
Cyril: Actor | Observer – Dilettante
Elite: Major Parkinson – Madeleine Crumbles
Puppies: Spirit Adrift – Angel and Abyss
Jingle: Mystery – How Do You Feel
?: ___e _ar_er _ero – ____
Guessed letters: HAND SPORT CE