JOINT FILING AGREEMENT
Exhibit 99.1
JOINT FILING AGREEMENT
The undersigned, and each of them, do hereby agree and consent
to the filing of a single statement on behalf of all of them on Schedule 13D and
amendments thereto, in accordance with the provisions of Rule 13d-1(f)(1) under
the Securities Exchange Act of 1934, as amended.
April 19, 1999 HMR RCN PARTNERS
Date
By: HM4 RCN QUALIFIED FUND, L.P., its
Managing General Partner
By: XXXXX, XXXX XX PARTNERS IV, L.P., its
General Partner
By: XXXXX, MUSE FUND IV LLC, its General
Partner
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx, Chief Financial and
Administrative Officer
HM4 RCN QUALIFIED FUND, L.P.
By: XXXXX, XXXX XX PARTNERS IV, L.P.,
its General Partner
By: XXXXX, MUSE FUND IV LLC,
its General Partner
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx,
Chief Financial and Administrative
Officer
HM4 RCN PRIVATE FUND, L.P.
By: XXXXX, XXXX XX PARTNERS IV, L.P.,
its General Partner
By: XXXXX, MUSE FUND IV LLC,
its General Partner
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx,
Chief Financial and Administrative
Officer
HM4 RCN COINVESTORS, L.P.
By: XXXXX, XXXX XX PARTNERS IV, L.P.,
its General Partner
By: XXXXX, MUSE FUND IV LLC,
its General Partner
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx,
Chief Financial and Administrative
Officer
XXXXX, XXXX XX PARTNERS IV, L.P.
By: XXXXX, MUSE FUND IV LLC,
its General Partner
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx,
Chief Financial and Administrative
Officer
XXXXX, MUSE FUND IV LLC
By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------------
Xxxxxxx X. Xxxxx,
Chief Financial and Administrative
Officer
*
-----------------------------------------
Xxxxxx X. Xxxxx
* By: /s/ Xxxxxxx X. Xxxxx
-----------------------------------
Xxxxxxx X. Xxxxx,
Attorney-in-Fact
