A collaborative gig between two different bands of 3 people. However, one trio plays three necks and the other plays two. Both include guitarist Harry Tinney but that's where the similarities end. 

3 Necks play compositions by Jared Baum and also not by Jared. 3 Necks is:

Jared Baum on Bass
Harry Tinney on Guitar
Ella Tinney on Drums

2 Necks play compositions by Harry and also not by Harry. 2 Necks is:

Brendan Keller-Tuberg on Bass
Harry Tinney on Guitar
Jamal Salem on Drums