# Jacob McDonald – Cal.com booking page

> Density Studios is a professional recording studio located in the Walker's Point neighborhood of MIlwaukee, WI.

Booking page: https://cal.com/densitystudios

## Event types

- [Recording - 1 Hour Session](https://cal.com/densitystudios/recording-1-hour-session): 60 min, confirmed instantly, paid, event type id 2471529. Typically a follow-up session for an existing project. Includes one hour of studio time with engineer and any mixing and mastering that occurs during the session. $70 per hour. Details: https://cal.com/densitystudios/recording-1-hour-session.md
- [Recording - 2 Hour Session](https://cal.com/densitystudios/2-hrs-studio-time): 120 min, confirmed instantly, paid, event type id 2471552. For artists who have vocals/instruments ready to record. Includes two hours of studio time with engineer and any mixing/mastering that occurs during the session. $60 per hour. Details: https://cal.com/densitystudios/2-hrs-studio-time.md
- [Recording - 3 Hour Session (Popular Choice)](https://cal.com/densitystudios/recording-session-3-hours-most-common): 180 min, confirmed instantly, paid, event type id 2486748. For artists who have vocals/instruments ready to record. Includes three hours of studio time with engineer and any mixing/mastering that occurs during the session. $55 per hour. Details: https://cal.com/densitystudios/recording-session-3-hours-most-common.md
- [Recording - 4 Hour Session](https://cal.com/densitystudios/recording-4-hour-session): 240 min, confirmed instantly, paid, event type id 2556912. For artists who have vocals/instruments ready to record. Includes four hours of studio time with engineer and any mixing/mastering that occurs during the session. $50 per hour. Details: https://cal.com/densitystudios/recording-4-hour-session.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction