“This New England duo plays a mix of old and new tunes that is a delight to the ears and addicting to the feet (especially those that dance).”
Voted Celtic Radio -  Album of the Year!

The duo takes its name from the makers of Nikki’s fiddle and bow, fiddlemaker and inventor of the Stanley steam engine, F.O. Stanley, and Grimm, respectively. 

Celtic duo Stanley & Grimm entertain with a celebration of traditional music through old and new interpretations of jigs, reels, and songs played with lively fiddle, guitar, and voice. Fiddler Nikki Engstrom and singer/guitarist Sean Brennan create a musical journey through a bounty of fiddle tunes and ballads of all origins, alongside modern tunes and songs they have composed. Their second CD, Another Round, was awarded the Celtic Radio Music Award for the 2008 Album of the Year, and also took top honors in the “Jigs & Reels” category. Celtic Radio Network describes their music as “emotionally stirring, exhilarating, perfectly splendid!” The infectious fun they have on stage and their intense playing have helped them to become fan favorites on the New England traditional music scene. Their newest CD Stanley and Grimm, Open the Gate is available now.
 Nikki has delighted audiences for decades with her spirited and sensitive playing.  Through a broad range of fiddle music from old and new sets of jigs and reels to slow airs, with Sean's warm vocals and rhythmic guitar, Stanley & Grimm capture the essence and energy of great traditional music.
CD’s available - email stanleygrimmusic@aol.com or downloaded from the itunes, Amazon, Rhapsody and many more. 
Fiddler Nikki Engstrom and guitarist and singer Sean Brennan have been playing throughout New England as the duo Stanley & Grimm at concerts, house parties, pubs and festivals. Having met and played together at local sessions on Cape Cod, Nikki and Sean made their debut appearance as Stanley & Grimm at the 2005 Cape Cod Celtic Festival where they opened for the internationally known Cape Breton group Beolach.  In the following years they have recorded three CDs of traditional material and original compositions and arrangements, opened  shows for Martin Hayes & Dennis Cahill, Liz Carroll & John Doyle, and traveled throughout New England playing concerts, house parties, festivals, weddings and pubs to a growing base of fans.   
Nikki Engstrom is an accomplished, award-winning fiddler and teaches many workshops at festivals throughout the year while maintaining more than 30 full-time private students on Cape Cod. She has performed, competed, and taught throughout New England and Canada. In addition to her inspired and intense fiddle playing, Nikki has composed many original tunes, including “Little Hawk” and “The Huntress.” 
Sean Brennan has been playing in sessions and entertaining in pubs for many years in Boston and on Cape Cod, performing as guest accompanist for well-known artists such as Eamon Coyne, Patsy Whelan, and the late Jerry Holland, as well as regular performances with Dublin balladeer Dave Hickey. In addition to the diverse ballads and songs Sean has collected in his extensive repertoire, he has also written many of his own songs, including fan favorites “Galway Senorita” and “Last Night’s Fun.” 

90th Birthday Party 

Fantastic music!! 
I had Nikki and Sean come and play for my cousin's 90th birthday party at Borsari Gallery in Dennis, MA. My cousin loves Ireland and has been there many times thus we thought having Irish music for her 90th birthday would be something she as well as the guests would enjoy. Our choice of hiring Stanley & Grimm was the right one. Our birthday celebration was comprised of young and old and a lot of die hard Irish folks, many who have been to Ireland. Nikki asked if there were any songs we wanted to hear so we sent her a list we thought my cousin would like to hear. They played a variety of songs/tunes which were a nice mix of their own music and the songs we requested. Nikki is an awesome violinist and Sean is a great guitarist with a wonderful voice. 
They were wonderful to work with in regards to planning the event. They contacted the owner of the venue prior to the party as we had requested, they showed up on time, and were a very reasonable price. 
Everyone had a fantastic time! Enjoyed wonderful music! 
In summary, you can't go wrong hiring Stanley & Grimm for an event. You will love their music! 
I would hire them again!!! They were AWESOME!

Reviewer: Joany Collins 
Event Date: February 1st, 2020