So I'm looking to buy a new keyboard, preferably below 1800$. I'm looking for something which I can create my own music with by singing into a microphone connected to the keyboard. Something with vocal modulation features, multi track recording, ability to edit/loop tracks and a good MIDI sequencer. I really liked the Roland Juno Gi but its drawbacks like not having a MIDI sequencer and not supporting a USB is a dealbreaker. I'm not specific on one particular brand. Roland, Korg, Yamaha, anything is fine as long as it fits the requirements and is within the pro\ice range. Please help me out!